Fraley, R. A., & Katz, W. A. (1987). Reference services today: From interview to burnout. Haworth Press.
Citación estilo ChicagoFraley, Ruth A., and William A. Katz. Reference Services Today: From Interview to Burnout. New York: Haworth Press, 1987.
Cita MLAFraley, Ruth A., and William A. Katz. Reference Services Today: From Interview to Burnout. Haworth Press, 1987.
Warning: These citations may not always be 100% accurate.