Cita APA

Thomas, D. M., Hinckley, A. T., & Eisenbach, E. R. (1981). The effective reference librarian. New York, New York: Academic.

Citación estilo Chicago

Thomas, Diana M., Ann T. Hinckley, y Elizabeth R. Eisenbach. The Effective Reference Librarian. New York, New York: Academic, 1981.

Cita MLA

Thomas, Diana M., Ann T. Hinckley, y Elizabeth R. Eisenbach. The Effective Reference Librarian. New York, New York: Academic, 1981.