Ousterhout, J. K. (1994). Tcl and the Tk toolkit. Addison-Wesley.
芝加哥风格引文Ousterhout, John K. Tcl and the Tk Toolkit. Reading, Mass: Addison-Wesley, 1994.
MLA引文Ousterhout, John K. Tcl and the Tk Toolkit. Addison-Wesley, 1994.
警告：这些引文格式不一定是100％准确.
APA引文