JOHNSON-LAIRD, A. (1983). The programmer's CP/M handbook. Osborne McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)JOHNSON-LAIRD, Andy. The Programmer's CP/M Handbook. Berkeley: Osborne McGraw-Hill, 1983.
Lua MLA (9ú heag.)JOHNSON-LAIRD, Andy. The Programmer's CP/M Handbook. Osborne McGraw-Hill, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.