APA (7 ম সংস্করণ) উদ্ধৃতি

Cook, C. (1988). Pears cyclopaedia, 1988-89: A book of background information and reference for everyday use (97th ed.). Penguin.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Cook, Christopher. Pears Cyclopaedia, 1988-89: A Book of Background Information and Reference for Everyday Use. 97th ed. Penguin, 1988.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Cook, Christopher. Pears Cyclopaedia, 1988-89: A Book of Background Information and Reference for Everyday Use. 97th ed. Penguin, 1988.