Scheifler, R. W. 1., Converse, D., Gettys, J., & Mento, A. (1997). X Window System: Extension library :X version 11, release 6 and 6.1. Boston: Digital Press.
Chicago Style CitationScheifler, Robert W. 1954-, Donna Converse, James Gettys, and Al Mento. X Window System: Extension Library :X Version 11, Release 6 and 6.1. Boston: Digital Press, 1997.
MLA CitationScheifler, Robert W. 1954-, Donna Converse, James Gettys, and Al Mento. X Window System: Extension Library :X Version 11, Release 6 and 6.1. Boston: Digital Press, 1997.
Warning: These citations may not always be 100% accurate.