APA (7 ম সংস্করণ) উদ্ধৃতি

Metcalf, K. D., Russell, J. D., & Osborn, A. D. (1943). The program of instruction in library schools. University of Illinois Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Metcalf, Keyes DeWitt, John Dale Russell, এবং Andrew Delbridge Osborn. The Program of Instruction in Library Schools. Urbana, IL: University of Illinois Press, 1943.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Metcalf, Keyes DeWitt, et al. The Program of Instruction in Library Schools. University of Illinois Press, 1943.