APA Citation

Shaughnessy, J. J., Zechmeister, J. S., & Zechmeister, E. B. (2009). Research methods in psychology (8th ed.). Boston: McGraw-Hill Higher Education.

Chicago Style Citation

Shaughnessy, John J., Jeanne S. Zechmeister, and Eugene B. Zechmeister. Research Methods in Psychology. 8th ed. Boston: McGraw-Hill Higher Education, 2009.

MLA Citation

Shaughnessy, John J., Jeanne S. Zechmeister, and Eugene B. Zechmeister. Research Methods in Psychology. 8th ed. Boston: McGraw-Hill Higher Education, 2009.

Warning: These citations may not always be 100% accurate.