Cita APA (7a ed.)

Black, A. H., Gilbert, R. M., & Millenson, J. R. (1972). Reinforcement: Behavioral analyses. Academic Press.

Cita Chicago Style (17a ed.)

Black, Abraham H., Richard M. Gilbert, y J. R. Millenson. Reinforcement: Behavioral Analyses. New York: Academic Press, 1972.

Cita MLA (8a ed.)

Black, Abraham H., et al. Reinforcement: Behavioral Analyses. Academic Press, 1972.