Citazione Stile APA (7a Edizione)

Schutt, R. K. (2006). Investigating the social world: The process and practice of research (5th ed.). SAGE Publications.

Citazione stile Chigago Style (17a edizione)

Schutt, Russell K. Investigating the Social World: The Process and Practice of Research. 5th ed. London: SAGE Publications, 2006.

Citatione MLA (9a ed.)

Schutt, Russell K. Investigating the Social World: The Process and Practice of Research. 5th ed. SAGE Publications, 2006.