Παραπομπή APA

Deitel, H. M. (2013). Operating system (3rd ed.). Pearson.

Παραπομπή Chicago Style

Deitel, H M. Operating System. 3rd ed. New Delhi: Pearson, 2013.

Παραπομπή MLA

Deitel, H M. Operating System. 3rd ed. Pearson, 2013.