APA استشهاد

Kotecha,Harshad. (1997). DOS in Easy Steps. COMDEX Copmputer Publishing.

استشهاد بنمط شيكاغو

Kotecha,Harshad. DOS in Easy Steps. New Delhi: COMDEX Copmputer Publishing, 1997.

MLA استشهاد

Kotecha,Harshad. DOS in Easy Steps. COMDEX Copmputer Publishing, 1997.