Evans, G. E., & Carter, T. L. (2009). Introduction to library public services (7th ed.). Libraries Unlimited.
Chicago Style (17. basım) AtıfEvans, G. Edward, ve Thomas L. Carter. Introduction to Library Public Services. 7th ed. Westport, Conn: Libraries Unlimited, 2009.
MLA (8th ed.) AtıfEvans, G. Edward, ve Thomas L. Carter. Introduction to Library Public Services. 7th ed. Libraries Unlimited, 2009.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..