Cita APA

Hammond, P. Y. 1., & Blum, J. M. 1. (1969). The cold war years: American foreign policy since 1945. New York: Harcourt, Brace & World, Inc..

Citación estilo Chicago

Hammond, Paul Young 1929-2012, y John Morton 1921-2011 Blum. The Cold War Years: American Foreign Policy Since 1945. New York: Harcourt, Brace & World, Inc., 1969.

Cita MLA

Hammond, Paul Young 1929-2012, y John Morton 1921-2011 Blum. The Cold War Years: American Foreign Policy Since 1945. New York: Harcourt, Brace & World, Inc., 1969.