APA (7th ed.) Citation

Flick, U. (1998). An Introduction to qualitative research. Sage.

Chicago Style (17th ed.) Citation

Flick, Uwe. An Introduction to Qualitative Research. London [etc.]: Sage, 1998.

MLA (9th ed.) Citation

Flick, Uwe. An Introduction to Qualitative Research. Sage, 1998.

Warning: These citations may not always be 100% accurate.