Cita APA

Stupak, R. J. (1976). American foreign policy: Assumptions, processes and projections.

Citación estilo Chicago

Stupak, Ronald J. American Foreign Policy: Assumptions, Processes and Projections. New York, Harper & Row publisher, 1976.

Cita MLA

Stupak, Ronald J. American Foreign Policy: Assumptions, Processes and Projections. 1976.