Evolution, Marxian biology, and the social scene

MLA

Zirkle, Conway. Evolution, Marxian Biology, and the Social Scene. Philadelphia: University of Pennsylvania Press, 1959.

APA

Zirkle, C. (1959). Evolution, Marxian biology, and the social scene. Philadelphia: University of Pennsylvania Press.

Chicago

Zirkle, Conway, Evolution, Marxian Biology, and the Social Scene. Philadelphia: University of Pennsylvania Press, 1959.