APA (7e ed.) Bronvermelding
Zimmerman, J. F. (2014). The initiative: Citizen lawmaking (Second edition.). SUNY Press.
Chicago (17e ed.) Bronvermelding
Zimmerman, Joseph Francis. The Initiative: Citizen Lawmaking. Second edition. Albany, New York: SUNY Press, 2014.
MLA (9e ed.) Bronvermelding
Zimmerman, Joseph Francis. The Initiative: Citizen Lawmaking. Second edition. SUNY Press, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.