APA Edition Citation

Davis, S. F., & Buskist , W. (2008). 21st century psychology: A reference handbook. Sage Publications.

Chicago Edition Citation

Davis, Stephen F., and William Buskist. 21st Century Psychology: A Reference Handbook. New Delhi: Sage Publications, 2008.

MLA Edition Citation

Davis, Stephen F., and William Buskist. 21st Century Psychology: A Reference Handbook. Sage Publications, 2008.