Lua APA (7ú heag.)

Held, G. (1987). IBM PC & PC XT: User`s Ref. Manual (2nd.). BPB.

Lua i Stíl Chicago (17ú heag.)

Held, Gilbert. IBM PC & PC XT: User`s Ref. Manual. 2nd. New Delhi: BPB, 1987.

Lua MLA (9ú heag.)

Held, Gilbert. IBM PC & PC XT: User`s Ref. Manual. 2nd. BPB, 1987.

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