APA (7. basım) Alıntı

Copley, G. R. (1972). Defense & foreign affairs digest. Copley & Associates.

Chicago Style (17. basım) Atıf

Copley, Gregory R. Defense & Foreign Affairs Digest. Washington, DC: Copley & Associates, 1972.

MLA (8th ed.) Atıf

Copley, Gregory R. Defense & Foreign Affairs Digest. Copley & Associates, 1972.