APA (7th ed.) Citation

Cox, J. (1991). Keyguide to information sources in online and CD-ROM database searching. Mansell Pub..

Chicago Style (17th ed.) Citation

Cox, John. Keyguide to Information Sources in Online and CD-ROM Database Searching. London ; New York: Mansell Pub., 1991.

MLA (9th ed.) Citation

Cox, John. Keyguide to Information Sources in Online and CD-ROM Database Searching. Mansell Pub., 1991.