Παραπομπή APA

Brewer, D. (1978). Chaucer and his world. Methuen.

Παραπομπή Chicago Style

Brewer, Derek. Chaucer and His World. New York: Methuen, 1978.

Παραπομπή MLA

Brewer, Derek. Chaucer and His World. Methuen, 1978.