Παραπομπή APA

Brewer, D. (1973). Chaucer: In his time. Longman.

Παραπομπή Chicago Style

Brewer, Derek. Chaucer: In His Time. Longman, 1973.

Παραπομπή MLA

Brewer, Derek. Chaucer: In His Time. Longman, 1973.