MLA

Grattan, John Henry Grafton, and Charles Singer. Anglo-saxon Magic and Medicine. London: Oxford university press, 1952.

APA

Grattan, J. Henry Grafton, & Singer, C. (1952). Anglo-Saxon magic and medicine. London: Oxford university press.

Chicago

Grattan, John Henry Grafton, and Charles Singer. Anglo-Saxon Magic and Medicine. London: Oxford university press, 1952.