Mui, L., & Pearce, E. (1993). X Window system administrator's guide: For X version 11. O'Reilly.
Cita Chicago Style (17a ed.)Mui, Linda, y Eric Pearce. X Window System Administrator's Guide: For X Version 11. Sebastopol, California: O'Reilly, 1993.
Cita MLA (9a ed.)Mui, Linda, y Eric Pearce. X Window System Administrator's Guide: For X Version 11. O'Reilly, 1993.
Precaución: Estas citas no son 100% exactas.