APA (7th ed.) Citation

Robbins, J. (1989). Sistema operativo OS-2. Paraninfo.

Chicago Style (17th ed.) Citation

Robbins, Judd. Sistema Operativo OS-2. Madrid: Paraninfo, 1989.

MLA (9th ed.) Citation

Robbins, Judd. Sistema Operativo OS-2. Paraninfo, 1989.

Warning: These citations may not always be 100% accurate.