APA引文

United States. Department of State. English teaching forum. U.S. Dept. of State : Supt. of Docs., U.S. G.P.O. [distributor&#x5d.

Chicago Style (17th ed.) Citation

United States. Department of State. English Teaching Forum. Washington, D.C.: U.S. Dept. of State : Supt. of Docs., U.S. G.P.O. [distributor&#x5d.

MLA引文

United States. Department of State. English Teaching Forum. U.S. Dept. of State : Supt. of Docs., U.S. G.P.O. [distributor&#x5d.

警告：這些引文格式不一定是100％准確.