Citazione Stile APA (7a Edizione)

Norton, P. (2006). Introduction to computers. Tata McGra- Hill Education.

Citazione stile Chigago Style (17a edizione)

Norton, Peter. Introduction to Computers. New Delhi: Tata McGra- Hill Education, 2006.

Citatione MLA (9a ed.)

Norton, Peter. Introduction to Computers. Tata McGra- Hill Education, 2006.