Gaya APA

Sullivan, C., Forrester, M, A. (2019). Doing Qualitative Research in Psychology : A Practical Guide 2'nd Ed. (2). London: Sage Publications.

Gaya MLA

Sullivan, Cath., Forrester, Michael, A.. "Doing Qualitative Research in Psychology : A Practical Guide 2'nd Ed.". 2 London: Sage Publications, 2019. Text.