APA (7e ed.) Bronvermelding

Fiedler, M., & Rabben, L. (1998). Rome has spoken: A guide to forgotten papal statements and how they have changed through the centuries. Crossroad.

Chicago (17e ed.) Bronvermelding

Fiedler, Maureen, en Linda Rabben. Rome Has Spoken: A Guide to Forgotten Papal Statements and How They Have Changed Through the Centuries. New York: Crossroad, 1998.

MLA (8e ed.) Bronvermelding

Fiedler, Maureen, en Linda Rabben. Rome Has Spoken: A Guide to Forgotten Papal Statements and How They Have Changed Through the Centuries. Crossroad, 1998.