Ahl, D. H. (1983). The Epson HX-200 ideabook: Includes 50 ready-to-run programs. Creative Computing Press.
Lua i Stíl Chicago (17ú heag.)Ahl, David H. The Epson HX-200 Ideabook: Includes 50 Ready-to-run Programs. Morris Plains, N.J: Creative Computing Press, 1983.
Lua MLA (9ú heag.)Ahl, David H. The Epson HX-200 Ideabook: Includes 50 Ready-to-run Programs. Creative Computing Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.