APA (7e ed.) Bronvermelding

Catholic Church. Pope (1963-1978 : Paul VI). (1967). On Africa. United States Catholic Conference.

Chicago (17e ed.) Bronvermelding

Catholic Church. Pope (1963-1978 : Paul VI). On Africa. [Washington, D.C.: United States Catholic Conference, 1967.

MLA (8e ed.) Bronvermelding

Catholic Church. Pope (1963-1978 : Paul VI). On Africa. United States Catholic Conference, 1967.