Tohutoro APA (7th ed.)

Patton, M. Q. (2002). Qualitative research and evaluation methods (3a. ed.). Sage Publications.

Tohutoru Kātū Chicago (17th ed.)

Patton, Michael Quinn. Qualitative Research and Evaluation Methods. 3a. ed. Thousand Oaks: Sage Publications, 2002.

Tohutoro MLA (9th ed.)

Patton, Michael Quinn. Qualitative Research and Evaluation Methods. 3a. ed. Sage Publications, 2002.