APA (7e ed.) Bronvermelding
Gallagher, C. R. (2008). Vatican secret diplomacy: Joseph P. Hurley and Pope Pius XII. Yale University Press.
Chicago (17e ed.) Bronvermelding
Gallagher, Charles R. Vatican Secret Diplomacy: Joseph P. Hurley and Pope Pius XII. New Haven: Yale University Press, 2008.
MLA (9e ed.) Bronvermelding
Gallagher, Charles R. Vatican Secret Diplomacy: Joseph P. Hurley and Pope Pius XII. Yale University Press, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.