APA (7th ed.) Citation

Henn, M., & Weinstein, M. (2009). A critical introduction to social research (2. ed.). SAGE.

Chicago Style (17th ed.) Citation

Henn, Matt, and Mark Weinstein. A Critical Introduction to Social Research. 2. ed. Los Angeles [u.a.]: SAGE, 2009.

MLA (9th ed.) Citation

Henn, Matt, and Mark Weinstein. A Critical Introduction to Social Research. 2. ed. SAGE, 2009.