Style de citation APA (7e éd.)

Jones, K., & Welch, B. (2003). Practical Programming in Tcl and Tk, Fourth Edition (4th edition.). Pearson.

Style de citation Chicago (17e éd.)

Jones, Ken, et Brent Welch. Practical Programming in Tcl and Tk, Fourth Edition. 4th edition. [Place of publication not identified]: Pearson, 2003.

Style de citation MLA (8e éd.)

Jones, Ken, et Brent Welch. Practical Programming in Tcl and Tk, Fourth Edition. 4th edition. Pearson, 2003.