Vazsonyi, A. (1977). Introduction to electronic data processing (Rev. ed.). R. D. Irwin.
Lua i Stíl Chicago (17ú heag.)Vazsonyi, Andrew. Introduction to Electronic Data Processing. Rev. ed. Homewood, Ill.: R. D. Irwin, 1977.
Lua MLA (9ú heag.)Vazsonyi, Andrew. Introduction to Electronic Data Processing. Rev. ed. R. D. Irwin, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.