एपीए उद्धरण

Hamm, R. J., Porter, J. H., & Kaempf, G. L. (1981). Stimulus generalization of schedule-induced polydipsia.

शिकागो स्टाइल उद्धरण

Hamm, Robert J., Joseph H. Porter, और George L. Kaempf. Stimulus Generalization of Schedule-induced Polydipsia. 1981.

एमएलए उद्धरण

Hamm, Robert J., Joseph H. Porter, और George L. Kaempf. Stimulus Generalization of Schedule-induced Polydipsia. 1981.