Cita APA (7th ed.)

Norton, P. (1997). Introduction to computers. Tata McGraw-Hill.

Cita Chicago (17th ed.)

Norton, Peter. Introduction to Computers. New Delhi: Tata McGraw-Hill, 1997.

Cita MLA (9th ed.)

Norton, Peter. Introduction to Computers. Tata McGraw-Hill, 1997.