Cita APA (7a ed.)

Halper, T. (1971). Foreign policy crises: Appearance and reality in decision making. C. E. Merrill Pub. Co.

Cita Chicago Style (17a ed.)

Halper, Thomas. Foreign Policy Crises: Appearance and Reality in Decision Making. Columbus, Ohio: C. E. Merrill Pub. Co, 1971.

Cita MLA (8a ed.)

Halper, Thomas. Foreign Policy Crises: Appearance and Reality in Decision Making. C. E. Merrill Pub. Co, 1971.