APA-viite (7. p.)

Schweigert, W. A. (1994). Research methods and statistics for psychology. Brooks/Cole.

Chicago-viite (17. p.)

Schweigert, Wendy A. Research Methods and Statistics for Psychology. Pacific Grove: Brooks/Cole, 1994.

MLA-viite (9. p.)

Schweigert, Wendy A. Research Methods and Statistics for Psychology. Brooks/Cole, 1994.