APA (7th ed.) Citation

Eron, L. D., Walder, L. O., & Lefkowitz, M. M. (1971). Learning of aggression in children (1. print.). Little, Brown, and Co.

Chicago Style (17th ed.) Citation

Eron, Leonard D., Leopold O. Walder, and Monroe M. Lefkowitz. Learning of Aggression in Children. 1. print. Boston: Little, Brown, and Co, 1971.

MLA (8th ed.) Citation

Eron, Leonard D., et al. Learning of Aggression in Children. 1. print. Little, Brown, and Co, 1971.