The origin of the earth

MLA

Chamberlin, Thomas Chrowder. The Origin of the Earth. Chicago: University of Chicago Press, 1927.

APA

Chamberlin, T. Chrowder. (1927). The origin of the earth. Chicago: University of Chicago Press.

Chicago

Chamberlin, Thomas Chrowder, The Origin of the Earth. Chicago: University of Chicago Press, 1927.