APA (7th ed.) Citation

MCDOWELL, B. (1991). INSIDE THE VATICAN. NATIONAL GEOGRAPHIC.

Chicago Style (17th ed.) Citation

MCDOWELL, BART. INSIDE THE VATICAN. WASHINGTON: NATIONAL GEOGRAPHIC, 1991.

MLA (9th ed.) Citation

MCDOWELL, BART. INSIDE THE VATICAN. NATIONAL GEOGRAPHIC, 1991.

Warning: These citations may not always be 100% accurate.