Cita APA (7th ed.)

Bickman, L., & Rog, D. J. (2009). The SAGE handbook of applied social research methods (2nd ed.). Sage.

Cita Chicago (17th ed.)

Bickman, Leonard, i Debra J. Rog. The SAGE Handbook of Applied Social Research Methods. 2nd ed. Los Angeles: Sage, 2009.

Cita MLA (9th ed.)

Bickman, Leonard, i Debra J. Rog. The SAGE Handbook of Applied Social Research Methods. 2nd ed. Sage, 2009.