APA (7e ed.) Bronvermelding

Sicius, F. J. (1979). The Chicago Catholic Worker Movement 1936 to the present.

Chicago (17e ed.) Bronvermelding

Sicius, Francis J. The Chicago Catholic Worker Movement 1936 to the Present. 1979.

MLA (8e ed.) Bronvermelding

Sicius, Francis J. The Chicago Catholic Worker Movement 1936 to the Present. 1979.

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