Cita APA (7a ed.)

Flick, U. (2018). An Introduction to qualitative research (6th edition.). SAGE Publications.

Cita Chicago Style (17a ed.)

Flick, Uwe. An Introduction to Qualitative Research. 6th edition. London: SAGE Publications, 2018.

Cita MLA (9a ed.)

Flick, Uwe. An Introduction to Qualitative Research. 6th edition. SAGE Publications, 2018.