APA (7e ed.) Bronvermelding
Gerber, E. R. (1999). The populist paradox: Interest group influence and the promise of direct legislation. Princeton University Press.
Chicago (17e ed.) Bronvermelding
Gerber, Elisabeth R. The Populist Paradox: Interest Group Influence and the Promise of Direct Legislation. Princeton, N.J.: Princeton University Press, 1999.
MLA (9e ed.) Bronvermelding
Gerber, Elisabeth R. The Populist Paradox: Interest Group Influence and the Promise of Direct Legislation. Princeton University Press, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.