APA Citation

Zechmeister, Zechmeister,, & Shaughnessy. (2001). Essentials of research methods in psychology. Boston: McGraw Hill.

Chicago Style Citation

Zechmeister, Zechmeister, and Shaughnessy. Essentials of Research Methods in Psychology. Boston: McGraw Hill, 2001.

MLA Citation

Zechmeister, Zechmeister, and Shaughnessy. Essentials of Research Methods in Psychology. Boston: McGraw Hill, 2001.

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