APA (7th ed.) Zitazioa
Raphael, S., & Stoll, M. A. (2013). Why are so many Americans in prison? Russell Sage Foundation.
Chicago Style (17th ed.) Zitazioa
Raphael, Steven, eta Michael A. Stoll. Why Are so Many Americans in Prison? New York: Russell Sage Foundation, 2013.
MLA (9th ed.) Zitazioa
Raphael, Steven, eta Michael A. Stoll. Why Are so Many Americans in Prison? Russell Sage Foundation, 2013.
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