Tohutoro APA (7th ed.)

Edited by Sommers, L. M. (1967). Cultural Geography: Selected readings. Thomas Y. Crowell Co..

Tohutoru Kātū Chicago (17th ed.)

Edited by Sommers, Lawrence M. Cultural Geography: Selected Readings. New York: Thomas Y. Crowell Co., 1967.

Tohutoro MLA (9th ed.)

Edited by Sommers, Lawrence M. Cultural Geography: Selected Readings. Thomas Y. Crowell Co., 1967.