APA (7th ed.) Zitazioa
Cronin, T. E., & Loevy, R. D. (2012). Colorado politics and policy: Governing a purple state. University of Nebraska Press.
Chicago Style (17th ed.) Zitazioa
Cronin, Thomas E., eta Robert D. Loevy. Colorado Politics and Policy: Governing a Purple State. Lincoln: University of Nebraska Press, 2012.
MLA (9th ed.) Zitazioa
Cronin, Thomas E., eta Robert D. Loevy. Colorado Politics and Policy: Governing a Purple State. University of Nebraska Press, 2012.
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