Research methods in psychology

MLA

Shaughnessy, John J., Eugene B Zechmeister, and Jeanne S Zechmeister. Research Methods In Psychology. 10th ed. New York, NY: McGraw-Hill Education, 2015.

APA

Shaughnessy, J. J., Zechmeister, E. B., & Zechmeister, J. S. (2015). Research methods in psychology. 10th ed. New York, NY: McGraw-Hill Education.

Chicago

Shaughnessy, John J., Eugene B. Zechmeister, and Jeanne S Zechmeister. Research Methods In Psychology. 10th ed. New York, NY: McGraw-Hill Education, 2015.