APA (7th ed.) Citation

Benedict, R., Weltfish, G., Benedict, R., & Weltfish, G. (1947). Race, science and politics (2. ed.). Viking Press.

Chicago Style (17th ed.) Citation

Benedict, Ruth, Gene Weltfish, Ruth Benedict, and Gene Weltfish. Race, Science and Politics. 2. ed. New York: Viking Press, 1947.

MLA (9th ed.) Citation

Benedict, Ruth, et al. Race, Science and Politics. 2. ed. Viking Press, 1947.