APA

Sharp W. R., Kirk G. L. & United States Armed Forces Institute. (1940). Contemporary international politics. New York: Farrar and Rinehart.

Chicago

Sharp Walter Rice, Kirk Grayson L and United States Armed Forces Institute. 1940. Contemporary international politics. New York: Farrar and Rinehart.

Harvard

Sharp W. R., Kirk G. L. and United States Armed Forces Institute. (1940). Contemporary international politics. New York: Farrar and Rinehart.

MLA

Sharp Walter Rice, Kirk Grayson L and United States Armed Forces Institute. Contemporary international politics. New York: Farrar and Rinehart. 1940.