APA (7th ed.) Citation

Howorth, H. H. (1912). Saint Gregory the Great. John Murray, Albemarle Street, W.

Chicago Style (17th ed.) Citation

Howorth, Henry H. Saint Gregory the Great. London: John Murray, Albemarle Street, W, 1912.

MLA (9th ed.) Citation

Howorth, Henry H. Saint Gregory the Great. John Murray, Albemarle Street, W, 1912.