APA (7 ম সংস্করণ) উদ্ধৃতি

Walker, E. (1981). Doors to more mature reading: Detailed notes on adult books for use with young people (2nd ed.). American Library Association.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Walker, Elinor. Doors to More Mature Reading: Detailed Notes on Adult Books for Use with Young People. 2nd ed. Chicago: American Library Association, 1981.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Walker, Elinor. Doors to More Mature Reading: Detailed Notes on Adult Books for Use with Young People. 2nd ed. American Library Association, 1981.