APA (7th ed.) Citation

Black, J. D. (1942). Parity, parity, parity. The Harvard Committee on research in the social sciences.

Chicago Style (17th ed.) Citation

Black, John D. Parity, Parity, Parity. Cambridge, Mass.: The Harvard Committee on research in the social sciences, 1942.

MLA (9th ed.) Citation

Black, John D. Parity, Parity, Parity. The Harvard Committee on research in the social sciences, 1942.