APA استشهاد

Hacker-Cordón, C., & Shapiro, I. (1999). Democracy's value. Cambridge University Press.

استشهاد بنمط شيكاغو

Hacker-Cordón, Casiano, و Ian Shapiro. Democracy's Value. Cambridge, U.K. ; New York: Cambridge University Press, 1999.

MLA استشهاد

Hacker-Cordón, Casiano, و Ian Shapiro. Democracy's Value. Cambridge University Press, 1999.