APA-Zitierstil (7. Ausg.)

Perkins, D. (1962). The American approach to foreign policy (Rev.ed.). Harvard Univ.Pr.

Chicago-Zitierstil (17. Ausg.)

Perkins, Dexter. The American Approach to Foreign Policy. Rev.ed. Cambridge: Harvard Univ.Pr, 1962.

MLA-Zitierstil (9. Ausg.)

Perkins, Dexter. The American Approach to Foreign Policy. Rev.ed. Harvard Univ.Pr, 1962.