APA (7th ed.) Citation

Schweigert, W. A. (2021). Research methods in psychology: A handbook (Fourth edition.). Waveland Press.

Chicago Style (17th ed.) Citation

Schweigert, Wendy A. Research Methods in Psychology: A Handbook. Fourth edition. Long Grove, Illinois: Waveland Press, 2021.

MLA (9th ed.) Citation

Schweigert, Wendy A. Research Methods in Psychology: A Handbook. Fourth edition. Waveland Press, 2021.