Lua APA (7ú heag.)

Lloyd, A. C. (1987). Gregg Typing: Keyboarding And Processing Documents Ii/allan C Lloyd Dkk. Miggraw - Hill.

Lua i Stíl Chicago (17ú heag.)

Lloyd, Allan C. Gregg Typing: Keyboarding And Processing Documents Ii/allan C Lloyd Dkk. Miggraw - Hill, 1987.

Lua MLA (8ú heag.)

Lloyd, Allan C. Gregg Typing: Keyboarding And Processing Documents Ii/allan C Lloyd Dkk. Miggraw - Hill, 1987.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.