APA (7e ed.) Bronvermelding
Kumar, M. J. (2015). Before the oath: How George W. Bush and Barack Obama managed a transfer of power. Johns Hopkins University Press.
Chicago (17e ed.) Bronvermelding
Kumar, Martha Joynt. Before the Oath: How George W. Bush and Barack Obama Managed a Transfer of Power. Baltimore, [Maryland]: Johns Hopkins University Press, 2015.
MLA (9e ed.) Bronvermelding
Kumar, Martha Joynt. Before the Oath: How George W. Bush and Barack Obama Managed a Transfer of Power. Johns Hopkins University Press, 2015.
Let op: Deze citaties zijn niet altijd 100% accuraat.