APA (7e ed.) Bronvermelding

Vazsonyi, A. (1977). Introduction to electronic data processing (Rev. ed.). R. D. Irwin.

Chicago (17e ed.) Bronvermelding

Vazsonyi, Andrew. Introduction to Electronic Data Processing. Rev. ed. Homewood, Ill.: R. D. Irwin, 1977.

MLA (9e ed.) Bronvermelding

Vazsonyi, Andrew. Introduction to Electronic Data Processing. Rev. ed. R. D. Irwin, 1977.