Cita APA (7th ed.)

Schleicher, C. P. (1962). Introduction to international relations. Prentice-Hall.

Cita Chicago (17th ed.)

Schleicher, Charles P. Introduction to International Relations. New York: Prentice-Hall, 1962.

Cita MLA (9th ed.)

Schleicher, Charles P. Introduction to International Relations. Prentice-Hall, 1962.