APA (7th ed.) Citation

Friends of Canterbury Cathedral. (1939). The Heraldy of Canterbury Cathedral. The Office of the Friends.

Chicago Style (17th ed.) Citation

Friends of Canterbury Cathedral. The Heraldy of Canterbury Cathedral. Canterbury: The Office of the Friends, 1939.

MLA (9th ed.) Citation

Friends of Canterbury Cathedral. The Heraldy of Canterbury Cathedral. The Office of the Friends, 1939.

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