APA引文

Ludvig, E. A., Conover, K., & Shizgal, P. The effects of reinforcer magnitude on timing in rats.

Trích dẫn kiểu Chicago

Ludvig, Elliot A., Kent Conover, và Peter Shizgal. The Effects of Reinforcer Magnitude On Timing in Rats.

MLA引文

Ludvig, Elliot A., Kent Conover, và Peter Shizgal. The Effects of Reinforcer Magnitude On Timing in Rats.

警告：這些引文格式不一定是100％准確.