APA (7th ed.) Citation

Flynt, C. (1999). Tcl/Tk for real programmers. AP professional.

Chicago Style (17th ed.) Citation

Flynt, Clif. Tcl/Tk for Real Programmers. San Diego ; London: AP professional, 1999.

MLA (9th ed.) Citation

Flynt, Clif. Tcl/Tk for Real Programmers. AP professional, 1999.