APA (7th ed.) Citation

Hartmann, F. H. (1952). Readings in international relations. McGraw-Hill.

Chicago Style (17th ed.) Citation

Hartmann, Frederick H. Readings in International Relations. New York: McGraw-Hill, 1952.

MLA (9th ed.) Citation

Hartmann, Frederick H. Readings in International Relations. McGraw-Hill, 1952.