APA استشهاد

Norton, P. (2006). Introduction to computers (7th ed.). McGraw Hill.

استشهاد بنمط شيكاغو

Norton, Peter. Introduction to Computers. 7th ed. Boston: McGraw Hill, 2006.

MLA استشهاد

Norton, Peter. Introduction to Computers. 7th ed. McGraw Hill, 2006.