APA (7e ed.) Bronvermelding
Warshaw, S. A. (2009). The co-presidency of Bush and Cheney. Stanford Politics and Policy.
Chicago (17e ed.) Bronvermelding
Warshaw, Shirley Anne. The Co-presidency of Bush and Cheney. Stanford, Calif.: Stanford Politics and Policy, 2009.
MLA (9e ed.) Bronvermelding
Warshaw, Shirley Anne. The Co-presidency of Bush and Cheney. Stanford Politics and Policy, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.