APA (7th ed.) Citation

Gray, P., & Bjorklund, D. F. (2014). Psychology (Seventh edition.). Worth Publishers : a Macmillan Higher Education Company.

Chicago Style (17th ed.) Citation

Gray, Peter, and David F. Bjorklund. Psychology. Seventh edition. New York, New York: Worth Publishers : a Macmillan Higher Education Company, 2014.

MLA (9th ed.) Citation

Gray, Peter, and David F. Bjorklund. Psychology. Seventh edition. Worth Publishers : a Macmillan Higher Education Company, 2014.