Cita APA (7a ed.)

Greenfield, S. B. (1965). A critical history of old english literature. NewYork University.

Cita Chicago Style (17a ed.)

Greenfield, Stanley B. A Critical History of Old English Literature. New York, Estados Unidos: NewYork University, 1965.

Cita MLA (9a ed.)

Greenfield, Stanley B. A Critical History of Old English Literature. NewYork University, 1965.