APA-referens (7:e uppl.)

Maxwell, J. A. (1996). Qualitative research desing: An interactive approach. SAGE Publications.

Chicago-referens (17:e uppl.)

Maxwell, Joseph A. Qualitative Research Desing: An Interactive Approach. Estados Unidos de América: SAGE Publications, 1996.

MLA-referens (9:e uppl.)

Maxwell, Joseph A. Qualitative Research Desing: An Interactive Approach. SAGE Publications, 1996.