Cita APA (7a ed.)

Gilbert, R. M., & Black, A. H. (1972). Reinforcement: Behavioral analyses ; [symposium on "Schedule-induced and schedule-dependent phenomena in May 1970, Toronto]. Academic Press.

Cita Chicago Style (17a ed.)

Gilbert, Richard M., y Abraham H. Black. Reinforcement: Behavioral Analyses ; [symposium on "Schedule-induced and Schedule-dependent Phenomena in May 1970, Toronto]. New York [u.a.]: Academic Press, 1972.

Cita MLA (9a ed.)

Gilbert, Richard M., y Abraham H. Black. Reinforcement: Behavioral Analyses ; [symposium on "Schedule-induced and Schedule-dependent Phenomena in May 1970, Toronto]. Academic Press, 1972.