APA-Zitierstil (7. Ausg.)

Punch, K. F. 1. (2014). Introduction to social research: Quantitative & qualitative approaches (3. ed.). Sage.

Chicago-Zitierstil (17. Ausg.)

Punch, Keith F. 19XX-. Introduction to Social Research: Quantitative & Qualitative Approaches. 3. ed. Los Angeles [u.a.]: Sage, 2014.

MLA-Zitierstil (9. Ausg.)

Punch, Keith F. 19XX-. Introduction to Social Research: Quantitative & Qualitative Approaches. 3. ed. Sage, 2014.