STUEART, R. D. (1977). Library Management Robert D. Stueart, John Taylor Easthick. Libraries Unlimited.
Lua i Stíl Chicago (17ú heag.)STUEART, Robert D. Library Management Robert D. Stueart, John Taylor Easthick. Libraries Unlimited, 1977.
Lua MLA (8ú heag.)STUEART, Robert D. Library Management Robert D. Stueart, John Taylor Easthick. Libraries Unlimited, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.