APA (7 ম সংস্করণ) উদ্ধৃতি

Stevens, N. D. (1961). A comparative study of three systems of information retrieval. Graduate School of Library Service, Rutgers, The State University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Stevens, Norman D. A Comparative Study of Three Systems of Information Retrieval. New Brunswick, N.J.: Graduate School of Library Service, Rutgers, The State University, 1961.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Stevens, Norman D. A Comparative Study of Three Systems of Information Retrieval. Graduate School of Library Service, Rutgers, The State University, 1961.