APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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