APA (7th ed.) Citation

Norton, P., & Hicks, C. (1991). Peter Norton's official guide to the Norton Utilities for the Macintosh. Bantam Books.

Chicago Style (17th ed.) Citation

Norton, Peter, and Clint Hicks. Peter Norton's Official Guide to the Norton Utilities for the Macintosh. Toronto: Bantam Books, 1991.

MLA (9th ed.) Citation

Norton, Peter, and Clint Hicks. Peter Norton's Official Guide to the Norton Utilities for the Macintosh. Bantam Books, 1991.