APA Citation

Norton, . P. (1989). Peter Norton's DOS guide (3rd. ed.). New York: Simon & Schuster.

Chicago Style Citation

Norton, Peter. Peter Norton's DOS Guide. 3rd. ed. New York: Simon & Schuster, 1989.

MLA Citation

Norton, Peter. Peter Norton's DOS Guide. 3rd. ed. New York: Simon & Schuster, 1989.

Warning: These citations may not always be 100% accurate.