APA (7th ed.) Citation

Eastman, A. J. (1968). This is Southeast Asia today. Friendship Press.

Chicago Style (17th ed.) Citation

Eastman, Addison J. This Is Southeast Asia Today. New York: Friendship Press, 1968.

MLA (9th ed.) Citation

Eastman, Addison J. This Is Southeast Asia Today. Friendship Press, 1968.