APA (7th ed.) Citation

Peck, R. F. (1960). The psychology of character development. John Willey r Sons.

Chicago Style (17th ed.) Citation

Peck, Robert F. The Psychology of Character Development. John Willey r Sons, 1960.

MLA (8th ed.) Citation

Peck, Robert F. The Psychology of Character Development. John Willey r Sons, 1960.

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