APA استشهاد

Atkinson, R., C. (1971). Contemporary Psychology. W,H. Freeman.

استشهاد بنمط شيكاغو

Atkinson, Richard, C. Contemporary Psychology. San Francisco: W,H. Freeman, 1971.

MLA استشهاد

Atkinson, Richard, C. Contemporary Psychology. W,H. Freeman, 1971.