JAIN S. (1998). INFORMATION TECHNOLOGY - QUESTION WITH ANSWERS; `O`LEVEL MODULE - I. BPB PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)JAIN S. INFORMATION TECHNOLOGY - QUESTION WITH ANSWERS; `O`LEVEL MODULE - I. NEW DELHI: BPB PUBLICATIONS, 1998.
Lua MLA (9ú heag.)JAIN S. INFORMATION TECHNOLOGY - QUESTION WITH ANSWERS; `O`LEVEL MODULE - I. BPB PUBLICATIONS, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.