Cita APA (7a ed.)

Krol, E. (1994). The whole Internet: User's guide & catalog (2nd ed.). O'Reilly.

Cita Chicago Style (17a ed.)

Krol, Ed. The Whole Internet: User's Guide & Catalog. 2nd ed. Sebastopol: O'Reilly, 1994.

Cita MLA (9a ed.)

Krol, Ed. The Whole Internet: User's Guide & Catalog. 2nd ed. O'Reilly, 1994.