APA استشهاد

Brandt, R. M. (1972). Studying behavior in natural settings. Holt, Rinehart and Winston.

استشهاد بنمط شيكاغو

Brandt, Richard Martin. Studying Behavior in Natural Settings. New York: Holt, Rinehart and Winston, 1972.

MLA استشهاد

Brandt, Richard Martin. Studying Behavior in Natural Settings. Holt, Rinehart and Winston, 1972.