APA ציטוט

Boutros, N., Davison, M., & Elliffe, D. Conditional reinforcers and informative stimuli in a constant environment.

Trích dẫn kiểu Chicago

Boutros, Nathalie., Michael Davison, và Douglas Elliffe. Conditional Reinforcers and Informative Stimuli in a Constant Environment.

ציטוט MLA

Boutros, Nathalie., Michael Davison, và Douglas Elliffe. Conditional Reinforcers and Informative Stimuli in a Constant Environment.