APA引文

Baxter, G. A., & Schlinger, H. (1990). Performance of children under a multiple random-ratio random-interval schedule of reinforcement.

Citação norma Chicago

Baxter, Gregg A., and Henry Schlinger. Performance of Children Under a Multiple Random-ratio Random-interval Schedule of Reinforcement. 1990.

MLA引文

Baxter, Gregg A., and Henry Schlinger. Performance of Children Under a Multiple Random-ratio Random-interval Schedule of Reinforcement. 1990.

警告：這些引文格式不一定是100％准確.