APA (7. basım) Alıntı

Patton, M. Q. (1990). Qualitative evaluation and research methods (2nd ed.). Sage Publications.

Chicago Style (17. basım) Atıf

Patton, Michael Quinn. Qualitative Evaluation and Research Methods. 2nd ed. Newbury Park, Calif: Sage Publications, 1990.

MLA (9th ed.) Atıf

Patton, Michael Quinn. Qualitative Evaluation and Research Methods. 2nd ed. Sage Publications, 1990.