APA (7th ed.) Citation

Parke, R. D., Sawin, D. B., Cofer, C. N., & Hermanson, R. H. (1975). Programmed learning aid for aggression: Causes and controls. Learning Systems Company.

Chicago Style (17th ed.) Citation

Parke, Ross D., Douglas B. Sawin, Charles N. Cofer, and Roger H. Hermanson. Programmed Learning Aid for Aggression: Causes and Controls. Homewood, Illinois: Learning Systems Company, 1975.

MLA (9th ed.) Citation

Parke, Ross D., et al. Programmed Learning Aid for Aggression: Causes and Controls. Learning Systems Company, 1975.