APA (7th ed.) Citation

Lerche, C. O., & Said, A. A. (1970). Concepts of International politics (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Lerche, Charles O., and Abdul Aziz Said. Concepts of International Politics. 2nd ed. Englewood Cliffs, N. J: Prentice-Hall, 1970.

MLA (9th ed.) Citation

Lerche, Charles O., and Abdul Aziz Said. Concepts of International Politics. 2nd ed. Prentice-Hall, 1970.