APA (7th ed.) Citation

Hastedt, G. P. (2011). American foreign policy (8. ed.). Longman.

Chicago Style (17th ed.) Citation

Hastedt, Glenn P. American Foreign Policy. 8. ed. Boston [u.a.]: Longman, 2011.

MLA (9th ed.) Citation

Hastedt, Glenn P. American Foreign Policy. 8. ed. Longman, 2011.