WALKENBACH JOHN. (1992). PC WORLD: 1-2-3 FOR WINDOWS COMPLETE HANDBOOK. GALGOTIA PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)WALKENBACH JOHN. PC WORLD: 1-2-3 FOR WINDOWS COMPLETE HANDBOOK. NEW DELHI: GALGOTIA PUBLICATIONS, 1992.
Lua MLA (9ú heag.)WALKENBACH JOHN. PC WORLD: 1-2-3 FOR WINDOWS COMPLETE HANDBOOK. GALGOTIA PUBLICATIONS, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.