APA (7th ed.) Citation

Baker, R. H. (1991). Computer security handbook (2nd ed.). TAB Professional and Reference Books.

Chicago Style (17th ed.) Citation

Baker, Richard H. Computer Security Handbook. 2nd ed. Blue Ridge Summit, PA: TAB Professional and Reference Books, 1991.

MLA (9th ed.) Citation

Baker, Richard H. Computer Security Handbook. 2nd ed. TAB Professional and Reference Books, 1991.