APA (7e ed.) Bronvermelding

Dion. Workers and Welfare. University of Pittsburgh Press.

Chicago (17e ed.) Bronvermelding

Dion. Workers and Welfare. University of Pittsburgh Press.

MLA (8e ed.) Bronvermelding

Dion. Workers and Welfare. University of Pittsburgh Press.

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