APA (7th ed.) Citation

Vorrath, H. H., & Brendtro, L. K. (1974). Positive peer culture. Aldine.

Chicago Style (17th ed.) Citation

Vorrath, Harry H., and Larry K. Brendtro. Positive Peer Culture. Chicago, Ill: Aldine, 1974.

MLA (9th ed.) Citation

Vorrath, Harry H., and Larry K. Brendtro. Positive Peer Culture. Aldine, 1974.