APA (7th ed.) Citation

Oman, C. (1974). British rings, 800-1914.

Chicago Style (17th ed.) Citation

Oman, Charles. British Rings, 800-1914. 1974.

MLA (9th ed.) Citation

Oman, Charles. British Rings, 800-1914. 1974.

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