APA (7th ed.) Citation

Flick, U. (2002). An introduction to qualitative research (2nd ed.). SAGE Publications.

Chicago Style (17th ed.) Citation

Flick, Uwe. An Introduction to Qualitative Research. 2nd ed. London ; Thousand Oaks, Calif.: SAGE Publications, 2002.

MLA (8th ed.) Citation

Flick, Uwe. An Introduction to Qualitative Research. 2nd ed. SAGE Publications, 2002.