APA (7e ed.) Bronvermelding

Mayhew. Foundations of a Free Society. University of Pittsburgh Press.

Chicago (17e ed.) Bronvermelding

Mayhew. Foundations of a Free Society. University of Pittsburgh Press.

MLA (8e ed.) Bronvermelding

Mayhew. Foundations of a Free Society. University of Pittsburgh Press.

Let op: Deze citaties zijn niet altijd 100% accuraat.