APA (7th ed.) Citation

Ritter, C., & Gage, W. L. (1968). The comparative geography of Palestine and the Sinaitic Peninsula. Greenwood Press.

Chicago Style (17th ed.) Citation

Ritter, Carl, and William Leonard Gage. The Comparative Geography of Palestine and the Sinaitic Peninsula. New York: Greenwood Press, 1968.

MLA (9th ed.) Citation

Ritter, Carl, and William Leonard Gage. The Comparative Geography of Palestine and the Sinaitic Peninsula. Greenwood Press, 1968.