APA (7th ed.) Citation

Krol, E. (1992). The whole Internet: User's guide & catalog. O'Reilly & Associates.

Chicago Style (17th ed.) Citation

Krol, Ed. The Whole Internet: User's Guide & Catalog. Sebastopol, Calif.: O'Reilly & Associates, 1992.

MLA (9th ed.) Citation

Krol, Ed. The Whole Internet: User's Guide & Catalog. O'Reilly & Associates, 1992.