Norton, P., & Jourdain, R. (1991). The Hard disk companion (2nd ed.). Brady.
Chicago Style (17th ed.) CitationNorton, Peter, and Robert Jourdain. The Hard Disk Companion. 2nd ed. New York: Brady, 1991.
MLA (9th ed.) CitationNorton, Peter, and Robert Jourdain. The Hard Disk Companion. 2nd ed. Brady, 1991.
Warning: These citations may not always be 100% accurate.