Gaya APA

Swanson, C, P., Fadiman, J. (NULL). Proper study of man perspectives on the social sciences . New: New York: Macmillan; 1971.

Gaya MLA

Swanson, Carl, P.., Fadiman, James. "Proper study of man perspectives on the social sciences". New: New York: Macmillan; 1971, NULL. Text.