Cita APA (7th ed.)
Hennink, M., Bailey, A., & Hutter, I. (2011). Qualitative research methods. Sage.
Cita Chicago (17th ed.)
Hennink, Monique, Ajay Bailey, i Inge Hutter. Qualitative Research Methods. Los Angeles: Sage, 2011.
Cita MLA (9th ed.)
Hennink, Monique, et al. Qualitative Research Methods. Sage, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.