PARKER TIM. (1992). UNIX USER'S HANDBOOK. GALGOTIA PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)PARKER TIM. UNIX USER'S HANDBOOK. NEW DELHI: GALGOTIA PUBLICATIONS, 1992.
Lua MLA (9ú heag.)PARKER TIM. UNIX USER'S HANDBOOK. GALGOTIA PUBLICATIONS, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.