Citazione Stile APA (7a Edizione)

Ward, A. (1981). Longman companion to twentieth century literature (3rd ed.). Longman.

Citazione stile Chigago Style (17a edizione)

Ward, A.C. Longman Companion to Twentieth Century Literature. 3rd ed. Harlow, Essex: Longman, 1981.

Citatione MLA (9a ed.)

Ward, A.C. Longman Companion to Twentieth Century Literature. 3rd ed. Longman, 1981.