Style de citation APA (7e éd.)

Gerould, G. H. 1. . . e. (1933). Old English and medieval literature. T. Nelson and sons.

Style de citation Chicago (17e éd.)

Gerould, Gordon Hall 1877- ed. Old English and Medieval Literature. New York: T. Nelson and sons, 1933.

Style de citation MLA (9e éd.)

Gerould, Gordon Hall 1877- ed. Old English and Medieval Literature. T. Nelson and sons, 1933.