Cita APA (7a ed.)

Corbetta, P. (2011). Social research: Theory, methods and techniques (1st published, repr.). Sage.

Cita Chicago Style (17a ed.)

Corbetta, Piergiorgio. Social Research: Theory, Methods and Techniques. 1st published, repr. London [etc.]: Sage, 2011.

Cita MLA (9a ed.)

Corbetta, Piergiorgio. Social Research: Theory, Methods and Techniques. 1st published, repr. Sage, 2011.