APA (7e ed.) Bronvermelding
ebrary, Inc, Daum, C. W., Duffy, R. J., & Straayer, J. A. (2011). State of change: Colorado politics in the twenty-first century. University Press of Colorado.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Courtenay W. Daum, Robert J. Duffy, en John A. Straayer. State of Change: Colorado Politics in the Twenty-first Century. Boulder, Colo.: University Press of Colorado, 2011.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. State of Change: Colorado Politics in the Twenty-first Century. University Press of Colorado, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.