SIVER GERALD A. (1984). SIMPLIFIED BASIC PROGRAMMING FOR MICROCOMPUTERS. HARPER & ROW.
Lua i Stíl Chicago (17ú heag.)SIVER GERALD A. SIMPLIFIED BASIC PROGRAMMING FOR MICROCOMPUTERS. LONDON: HARPER & ROW, 1984.
Lua MLA (9ú heag.)SIVER GERALD A. SIMPLIFIED BASIC PROGRAMMING FOR MICROCOMPUTERS. HARPER & ROW, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.