APA (7e ed.) Bronvermelding
ebrary, Inc, & Wittes, B. (2012). Campaign 2012: Twelve independent ideas for improving American public policy. Brookings Institution Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Benjamin Wittes. Campaign 2012: Twelve Independent Ideas for Improving American Public Policy. Washington, D.C.: Brookings Institution Press, 2012.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Benjamin Wittes. Campaign 2012: Twelve Independent Ideas for Improving American Public Policy. Brookings Institution Press, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.