APA-referens

Vazsonyi, A. (1977). Introduction to Electronic Data Processing (2nd rev ed.). Richard D Irwin.

Chicago-stil citat

Vazsonyi, Andrew. Introduction to Electronic Data Processing. 2nd rev ed. Illinois: Richard D Irwin, 1977.

MLA-referens

Vazsonyi, Andrew. Introduction to Electronic Data Processing. 2nd rev ed. Richard D Irwin, 1977.