APA (7e ed.) Bronvermelding
Duff, B. (2011). The parent as citizen: A democratic dilemma. University of Minnesota Press.
Chicago (17e ed.) Bronvermelding
Duff, Brian. The Parent as Citizen: A Democratic Dilemma. Minneapolis: University of Minnesota Press, 2011.
MLA (9e ed.) Bronvermelding
Duff, Brian. The Parent as Citizen: A Democratic Dilemma. University of Minnesota Press, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.