APA Edition Citation

Pressey, S. L. A., & Kuhlen , R. G. (1957). Psychological development through the life span ed by Gardner Murphy.

Chicago Edition Citation

Pressey, Sidney L. And, and Raymond G. Kuhlen. Psychological Development Through the Life Span Ed by Gardner Murphy. 1957.

MLA Edition Citation

Pressey, Sidney L. And, and Raymond G. Kuhlen. Psychological Development Through the Life Span Ed by Gardner Murphy. 1957.

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