APA (7th ed.) Citation

Harrison, M. (1995). The usenet handbook: A user's guide to netnews. O'Reilly and Associates.

Chicago Style (17th ed.) Citation

Harrison, Mark. The Usenet Handbook: A User's Guide to Netnews. Sebastopol, CA: O'Reilly and Associates, 1995.

MLA (9th ed.) Citation

Harrison, Mark. The Usenet Handbook: A User's Guide to Netnews. O'Reilly and Associates, 1995.