APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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