APA (7th ed.) Citation

(1994). SCO Open Server system administrator's guide. PTR Prentice Hall.

Chicago Style (17th ed.) Citation

SCO Open Server System Administrator's Guide. Englewood Cliffs, N.J.: PTR Prentice Hall, 1994.

MLA (9th ed.) Citation

SCO Open Server System Administrator's Guide. PTR Prentice Hall, 1994.