APA引文

Flick, U. A. (2009). An introduction to qualitative research (4th ed.).

Chicago Edition Citation

Flick, Uwe; Author. An Introduction to Qualitative Research. 4th ed. New Delhi, Sage Publications India Pvt Ltd, 2009.

MLA引文

Flick, Uwe; Author. An Introduction to Qualitative Research. 4th ed. 2009.