Cita APA

Hartmann, F. H., & Wendzel, R. L. (1994). American foreign policy in a changing world. HarperCollins College Pub.

Citación estilo Chicago

Hartmann, Frederick H., and Robert L. Wendzel. American Foreign Policy in a Changing World. New York: HarperCollins College Pub, 1994.

Cita MLA

Hartmann, Frederick H., and Robert L. Wendzel. American Foreign Policy in a Changing World. HarperCollins College Pub, 1994.

Warning: These citations may not always be 100% accurate.