APA (7. basım) Alıntı

Sapin, B. M. (1970). Contemporary American foreign and military policy. Scott, Foresman.

Chicago Style (17. basım) Atıf

Sapin, Burton M. Contemporary American Foreign and Military Policy. [Glenview, Ill.]: Scott, Foresman, 1970.

MLA (9th ed.) Atıf

Sapin, Burton M. Contemporary American Foreign and Military Policy. Scott, Foresman, 1970.