APA استشهاد

Ward, A. C. (1975). Longman companion to Twentieth Century literature (2d ed.). Longman.

استشهاد بنمط شيكاغو

Ward, A. C. Longman Companion to Twentieth Century Literature. 2d ed. London: Longman, 1975.

MLA استشهاد

Ward, A. C. Longman Companion to Twentieth Century Literature. 2d ed. Longman, 1975.