Cita APA (7a ed.)

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.