(1958). Office Management Handbook. The Ronald Press.
Lua i Stíl Chicago (17ú heag.)Office Management Handbook. The Ronald Press, 1958.
Lua MLA (8ú heag.)Office Management Handbook. The Ronald Press, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.