APA (7th ed.) Citation

Kleemeier, R. W. (1942). Fixation and regression in the rat. The American Psychological Association.

Chicago Style (17th ed.) Citation

Kleemeier, Robert Watson. Fixation and Regression in the Rat. Evanston, Ill: The American Psychological Association, 1942.

MLA (9th ed.) Citation

Kleemeier, Robert Watson. Fixation and Regression in the Rat. The American Psychological Association, 1942.

Warning: These citations may not always be 100% accurate.