Citazione Stile APA (7a Edizione)

Stallings, W. (2014). Operating systems (7th.). Pearson.

Citazione stile Chigago Style (17a edizione)

Stallings, William. Operating Systems. 7th. New Delhi: Pearson, 2014.

Citatione MLA (9a ed.)

Stallings, William. Operating Systems. 7th. Pearson, 2014.