Cita APA (7th ed.)

Derfler, F. J. (1991). PC magazine guide to connectivity. Ziff-Davis Press.

Cita Chicago (17th ed.)

Derfler, Frank J. PC Magazine Guide to Connectivity. Emeryville, Calif.: Ziff-Davis Press, 1991.

Cita MLA (8th ed.)

Derfler, Frank J. PC Magazine Guide to Connectivity. Ziff-Davis Press, 1991.