Cita APA (7th ed.)

Mui, L., & Pearce, E. (1993). X Window system: Administrator`s guide for X version 11. O'Reilly.

Cita Chicago (17th ed.)

Mui, Linda, i Eric Pearce. X Window System: Administrator`s Guide for X Version 11. Sebastopol: O'Reilly, 1993.

Cita MLA (9th ed.)

Mui, Linda, i Eric Pearce. X Window System: Administrator`s Guide for X Version 11. O'Reilly, 1993.