Sage Publications, Sage eReference (Online service), Leong, F. T. L., & Austin, J. T. (2006). The psychology research handbook: A guide for graduate students and research assistants (2nd ed.). Sage Publications.
Chicago-Zitierstil (17. Ausg.)Sage Publications, Sage eReference (Online service), Frederick T. L. Leong, und James T. Austin. The Psychology Research Handbook: A Guide for Graduate Students and Research Assistants. 2nd ed. Thousand Oaks, Calif.: Sage Publications, 2006.
MLA-Zitierstil (9. Ausg.)Sage Publications, et al. The Psychology Research Handbook: A Guide for Graduate Students and Research Assistants. 2nd ed. Sage Publications, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.