APA (7th ed.) Citation

O'Reilly, T. (1988). X Window System user's guide: For version 11 of the X Window System (Small print.). O'Reilly.

Chicago Style (17th ed.) Citation

O'Reilly, Tim. X Window System User's Guide: For Version 11 of the X Window System. Small print. Cambridge, Mass: O'Reilly, 1988.

MLA (9th ed.) Citation

O'Reilly, Tim. X Window System User's Guide: For Version 11 of the X Window System. Small print. O'Reilly, 1988.

Warning: These citations may not always be 100% accurate.