Cita APA

Fraley, R. A., & Katz, W. A. (1987). Reference services today: From interview to burnout. Haworth Press.

Citación estilo Chicago

Fraley, Ruth A., and William A. Katz. Reference Services Today: From Interview to Burnout. New York: Haworth Press, 1987.

Cita MLA

Fraley, Ruth A., and William A. Katz. Reference Services Today: From Interview to Burnout. Haworth Press, 1987.