APA način citiranja (7. izdanje)

Onunga, J. (1997). Introduction to microcomputers, Ms - Dos & Windows. Information systems academy.

Čikaški stil citiranja (17. izdanje)

Onunga, John. Introduction to Microcomputers, Ms - Dos & Windows. Nairobi: Information systems academy, 1997.

MLA način citiranja (9. izdanje)

Onunga, John. Introduction to Microcomputers, Ms - Dos & Windows. Information systems academy, 1997.