Adams, R. (1990). Communication and delivery systems for librarians. Gower.
Lua i Stíl Chicago (17ú heag.)Adams, Roy. Communication and Delivery Systems for Librarians. Gower, 1990.
Lua MLA (8ú heag.)Adams, Roy. Communication and Delivery Systems for Librarians. Gower, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.