APA (7th ed.) Citation

Lerche, C. O. (1970). Concepts of international politics (2d ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Lerche, Charles O. Concepts of International Politics. 2d ed. Englewood Cliffs, N. J: Prentice-Hall, 1970.

MLA (9th ed.) Citation

Lerche, Charles O. Concepts of International Politics. 2d ed. Prentice-Hall, 1970.