Association of Research Libraries. Systems and Procedures Exchange Center. (1983). Student assistants in ARL libraries. Systems and Procedures Exchange Center (SPEC).
Lua i Stíl Chicago (17ú heag.)Association of Research Libraries. Systems and Procedures Exchange Center. Student Assistants in ARL Libraries. Washington, D.C.: Systems and Procedures Exchange Center (SPEC), 1983.
Lua MLA (8ú heag.)Association of Research Libraries. Systems and Procedures Exchange Center. Student Assistants in ARL Libraries. Systems and Procedures Exchange Center (SPEC), 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.