Cita APA

Royalty, P., Williams, B. A., & Fantino, E. (1987). Effects of delayed conditioned reinforcement in chain schedules.

Citación estilo Chicago

Royalty, P., B A. Williams, y E. Fantino. Effects of Delayed Conditioned Reinforcement in Chain Schedules. 1987.

Cita MLA

Royalty, P., B A. Williams, y E. Fantino. Effects of Delayed Conditioned Reinforcement in Chain Schedules. 1987.