EVANS G E. (1983). MANAGEMENT TECHNIQUES FOR LIBRARIANS (2.). ACADEMIC PRESS.
Lua i Stíl Chicago (17ú heag.)EVANS G E. MANAGEMENT TECHNIQUES FOR LIBRARIANS. 2. LONDON: ACADEMIC PRESS, 1983.
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Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.