The Institute of International Education, Inc. Intensive English USA: The World's Most Complete Guide to Intensive English Language Instruction. Washington, DC: The Institute of International Education, Inc., 2005. http://www.iiebooks.org/inad.html

James, Marsha. Studying in the United States Still Is Favored by International Students. Washington, DC: Voice of America News, 23 August 2005. http://www.voanews.com/english/archive/2005-08/2005-08-23-voa1.cfm

Kopp, Harry W. Commercial Diplomacy and the National Interest. New York, NY: Business Council for International Understanding, 2004. http://www.bciu.org/news/Commercial_Diplomacy_National_Interest.htm

Lake, Jennifer E. Border and Transportation Security: Overview of Congressional Issues. Washington, DC: Library of Congress, Congressional Research Service, 7 April 2005. http://www.mipt.org/pdf/CRS_RL32705.pdf

Phillips, Don. "A New Look for U.S. Air Security?" International Herald Tribune (30 June 2005): pp. 14, 17. http://www.iht.com/articles/2005/06/29/business/trans30.php

Povo, Kelly. Roadsides: Images of the American Landscape. Plymouth, MN: Crotalus Publishing, 2004. http://www.crotaluspublishing.com/book_roadsides.html

Priven, Judy. Hello! USA: Everyday Life for International Visitors and Residents. Bethesda, MD: Hello! America, Inc., 2005. http://www.hellousa.com/bookstore.asp#hellousa

Reader's Digest Association. Discover America: A Comprehensive Travel Guide to Our Country's Greatest Destinations. Pleasantville, NY: Reader's Digest Association, 2004. http://www.amazon.com/exec/obidos/tg/detail/-/0762104341/102-1511707-0869748?v=glance

Travel Industry Association of America. Tourism Works for America. Washington, DC: Travel Industry Association of America, 2004. http://www.tia.org/pubs/pubs.asp?PublicationID=33

U.S. Congress. House. Committee on Energy and Commerce. Subcommittee on Commerce, Trade, and Consumer Protection. Travel, Tourism, and Homeland Security: Improving Both without Sacrificing Either. 108th Cong., 2nd sess., 23 June 2004. http://energycommerce.house.gov/108/Hearings/06232004hearing1311/hearing.htm

U.S. Department of Homeland Security. Office of the Press Secretary. Fact Sheet: US-VISIT. Washington, DC: Department of Homeland Security, 11 August 2005. http://www.dhs.gov/dhspublic/display?content=4711

U.S. Department of Homeland Security. U.S. Customs and Border Protection. DHS Offers Travel Tips for Arriving Foreign Students and Exchange Visitors. Washington, DC: Department of Homeland Security, 4 January 2005. http://www.cbp.gov/xp/cgov/newsroom/press_releases/0012005/01042005.xml

U.S. Department of State. Bureau of Consular Affairs. Visa Waiver Program. Washington, DC: Department of State, July 2005. http://travel.state.gov/visa/temp/without/without_1990.html

U.S. Department of State. Bureau of Educational and Cultural Affairs. Fulbright Program. Fortieth Report of the J. William Fulbright Foreign Scholarship Board. Washington, DC: Department of State, 2004. http://exchanges.state.gov/education/fulbright/ffsb/annualreport/2003/

U.S. Department of State. Bureau of Educational and Cultural Affairs. Office of Global Educational Programs. Educational Information and Resources Branch. If You Want to Study in the United States. Washington, DC: Department of State, 2003. http://educationusa.state.gov/pubs.htm

Yale-Loehr, Stephen, Demetrios G. Papademetriou, and Betsy Cooper. Secure Borders, Open Doors: Visa Procedures in the Post-September 11 Era. Washington, DC: Migration Policy Institute, 2005. http://www.migrationpolicy.org/pubs/visa_report.pdf

’國國務’對’’機’’’組織網’’內’及’’顯示’資源’’’’不’擔’任’’’2005’9月’’有鏈接均有’’