Hummel, R. L. (1992). PC magazine programmer's technical reference: The processor and coprocessor. Ziff-Davis.
Citazione stile Chigago Style (17a edizione)Hummel, Robert L. PC Magazine Programmer's Technical Reference: The Processor and Coprocessor. Emeryville: Ziff-Davis, 1992.
Citatione MLA (9a ed.)Hummel, Robert L. PC Magazine Programmer's Technical Reference: The Processor and Coprocessor. Ziff-Davis, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.