APA aipamena

Fraley, R. A., & Katz, W. A. (1984). Library instruction and reference services. Haworth Press.

Chicago Style aipamena

Fraley, Ruth A., and William Armstrong Katz. Library Instruction and Reference Services. New York: Haworth Press, 1984.

MLA aipamena

Fraley, Ruth A., and William Armstrong Katz. Library Instruction and Reference Services. Haworth Press, 1984.