Nye, A., & O'Reilly, T. (1990). X toolkit intrinsics programming manual: The definitive guides to the X Window System. O'Reilly & Associates.
芝加哥风格引文Nye, Adrian, 与 Tim O'Reilly. X Toolkit Intrinsics Programming Manual: The Definitive Guides to the X Window System. [Sebastopol, CA]: O'Reilly & Associates, 1990.
MLA引文Nye, Adrian, 与 Tim O'Reilly. X Toolkit Intrinsics Programming Manual: The Definitive Guides to the X Window System. O'Reilly & Associates, 1990.
警告：这些引文格式不一定是100％准确.