25.2. 利用者向けのガイド

• Computer Systems Research Group, UC Berkeley. 4.4BSD User's Reference Manual. O'Reilly & Associates, Inc., 1994.
  ISBN 1-56592-075-9
• Computer Systems Research Group, UC Berkeley. 4.4BSD User's Supplementary Documents. O'Reilly & Associates, Inc., 1994.
  ISBN 1-56592-076-7
• UNIX in a Nutshell. O'Reilly & Associates, Inc., 1990.
  ISBN 093717520X
• Mui, Linda. What You Need To Know When You Can't Find Your UNIX System Administrator. O'Reilly & Associates, Inc., 1995.
  ISBN 1-56592-104-6
• Ohio State University has written a UNIX Introductory Course which is available online in HTML and postscript format.
• FreeBSD 友の会 jpman プロジェクト. FreeBSD User's Reference Manual (日本語訳). 毎日コミュニケーションズ, 1998. ISBN4-8399-0088-4 P3800E.