APA (7e ed.) Bronvermelding

Shaughnessy, J. J., Zechmeister, E. B., & Zechmeister, J. S. (2012). Research methods in psychology (Ninth edition.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Shaughnessy, John J., Eugene B. Zechmeister, en Jeanne S. Zechmeister. Research Methods in Psychology. Ninth edition. New York: McGraw-Hill, 2012.

MLA (9e ed.) Bronvermelding

Shaughnessy, John J., et al. Research Methods in Psychology. Ninth edition. McGraw-Hill, 2012.