Evans,Edward G. (2002). Introduction to technical services (7th ed.). Libraries Unlimited.
Chicago Edition CitationEvans,Edward G. Introduction to Technical Services. 7th ed. Englewood, Colorado: Libraries Unlimited, 2002.
Deismireacht MLAEvans,Edward G. Introduction to Technical Services. 7th ed. Libraries Unlimited, 2002.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.