APA استشهاد

Norton, P. (2011). Introduction to computers (2nd ed. 7th.). TMH.

استشهاد بنمط شيكاغو

Norton, Peter. Introduction to Computers. 2nd ed. 7th. New Delhi: TMH, 2011.

MLA استشهاد

Norton, Peter. Introduction to Computers. 2nd ed. 7th. TMH, 2011.