APA (7th ed.) Citation

Barret, W. E. (1964). Pope Paul VI (Shepherd Of Mankind). Pan Books Ltd.

Chicago Style (17th ed.) Citation

Barret, William E. Pope Paul VI (Shepherd Of Mankind). Pan Books Ltd, 1964.

MLA (8th ed.) Citation

Barret, William E. Pope Paul VI (Shepherd Of Mankind). Pan Books Ltd, 1964.

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