Athey, T. H., Day, J. C., & Zmud, R. W. (1991). Computers and end-user software with BASIC (3rd ed.). HarperCollins Publishers.
Lua i Stíl Chicago (17ú heag.)Athey, Thomas H., John C. Day, agus Robert W. Zmud. Computers and End-user Software with BASIC. 3rd ed. New York, NY: HarperCollins Publishers, 1991.
Lua MLA (9ú heag.)Athey, Thomas H., et al. Computers and End-user Software with BASIC. 3rd ed. HarperCollins Publishers, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.