Cita APA (7a ed.)

Walters, E. G. (2001). The essential guide to computing (1st edition.). Prentice Hall.

Cita Chicago Style (17a ed.)

Walters, E. Garrison. The Essential Guide to Computing. 1st edition. Upper Saddle River, N.J.: Prentice Hall, 2001.

Cita MLA (9a ed.)

Walters, E. Garrison. The Essential Guide to Computing. 1st edition. Prentice Hall, 2001.