APA (7th ed.) Citation

Krol,E. (1993). The whole internet user's guide & catalog (3a ed.). O Reilly & Associates, Inc.

Chicago Style (17th ed.) Citation

Krol,E. The Whole Internet User's Guide & Catalog. 3a ed. Sebastopol: O Reilly & Associates, Inc, 1993.

MLA (9th ed.) Citation

Krol,E. The Whole Internet User's Guide & Catalog. 3a ed. O Reilly & Associates, Inc, 1993.

Warning: These citations may not always be 100% accurate.