APA-viite (7. p.)

Forrester, M. A., & Sullivan, C. (2019). Doing qualitative research in psychology: A practical guide (2nd edition.). Sage.

Chicago-viite (17. p.)

Forrester, Michael A., ja Cath Sullivan. Doing Qualitative Research in Psychology: A Practical Guide. 2nd edition. Los Angeles, Calif: Sage, 2019.

MLA-viite (9. p.)

Forrester, Michael A., ja Cath Sullivan. Doing Qualitative Research in Psychology: A Practical Guide. 2nd edition. Sage, 2019.