APA引文

Becker, J. M. (1972). Teaching international relations. For sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Becker, James M. Teaching International Relations. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1972.

MLA引文

Becker, James M. Teaching International Relations. For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1972.