APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

Shaughnessy, John J., et al. Research Methods in Psychology. 8th, international ed. McGraw-Hill Higher Education, 2009.