APA

International Symposium on Man's Role in Changing the Face of the Ea rth, Thomas W. L., . (1956). Man's role in changing the face of the earth. Chicago: Published for the Wenner-Gren Foundation for Anthropolo gical Research and the National Science Foundation by the University of Chicago Press.

Chicago

International Symposium on Man's Role in Changing the Face of the Ea rth, Thomas William L, . 1956. Man's role in changing the face of the earth. Chicago: Published for the Wenner-Gren Foundation for Anthropolo gical Research and the National Science Foundation by the University of Chicago Press.

Harvard

International Symposium on Man's Role in Changing the Face of the Ea rth, Thomas W. L., . (1956). Man's role in changing the face of the earth. Chicago: Published for the Wenner-Gren Foundation for Anthropolo gical Research and the National Science Foundation by the University of Chicago Press.

MLA

International Symposium on Man's Role in Changing the Face of the Ea rth, Thomas William L, . Man's role in changing the face of the earth. Chicago: Published for the Wenner-Gren Foundation for Anthropolo gical Research and the National Science Foundation by the University of Chicago Press. 1956.