Cita APA (7a ed.)

Evans, G. E., & Carter, T. L. (2009). Introduction to library public services (7th ed.). Libraries Unlimited.

Cita Chicago Style (17a ed.)

Evans, G. Edward, y Thomas L. Carter. Introduction to Library Public Services. 7th ed. Westport, Conn: Libraries Unlimited, 2009.

Cita MLA (8a ed.)

Evans, G. Edward, y Thomas L. Carter. Introduction to Library Public Services. 7th ed. Libraries Unlimited, 2009.