APA引文

United States. Department of Commerce & United States. International Trade Administration. (1999). Export America. U.S. Dept. of Commerce : G.P.O., Supt. of Docs. [distributor].

Chicago Style (17th ed.) Citation

United States. Department of Commerce and United States. International Trade Administration. Export America. Washington, D.C.: U.S. Dept. of Commerce : G.P.O., Supt. of Docs. [distributor], 1999.

MLA引文

United States. Department of Commerce and United States. International Trade Administration. Export America. U.S. Dept. of Commerce : G.P.O., Supt. of Docs. [distributor], 1999.

警告：這些引文格式不一定是100％准確.