APA (7e ed.) Bronvermelding

Duggan, J. F. (1991). Spiritual Roots: The Roman Catholic Archdiocese of Toronto at 150 Years of Age. Toronto.

Chicago (17e ed.) Bronvermelding

Duggan, John; Fey. Spiritual Roots: The Roman Catholic Archdiocese of Toronto at 150 Years of Age. Toronto, 1991.

MLA (8e ed.) Bronvermelding

Duggan, John; Fey. Spiritual Roots: The Roman Catholic Archdiocese of Toronto at 150 Years of Age. Toronto, 1991.

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