APA (7th ed.) Citation

Heinzen, T. E., & Goodfriend, W. (2019). SOCIAL PSYCHOLOGY (First Edition.). SAGE Publications, Inc.

Chicago Style (17th ed.) Citation

Heinzen, Thomas E., and Wind Goodfriend. SOCIAL PSYCHOLOGY. First Edition. Thousand Oaks, California: SAGE Publications, Inc, 2019.

MLA (9th ed.) Citation

Heinzen, Thomas E., and Wind Goodfriend. SOCIAL PSYCHOLOGY. First Edition. SAGE Publications, Inc, 2019.