Citazione Stile APA (7a Edizione)

Norton, P. (2001). Introduction to computers (4th.). TMGH.

Citazione stile Chigago Style (17a edizione)

Norton, Peter. Introduction to Computers. 4th. New Delhi: TMGH, 2001.

Citatione MLA (9a ed.)

Norton, Peter. Introduction to Computers. 4th. TMGH, 2001.