Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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