APA stil citiranja

Welch, B. B. (2003). Practical programming in Tcl/Tk: Practical programming in Tcl/Tk (4th ed.). Upper Saddle River, NJ: Prentice Hall/PTR.

Chicago stil citiranja

Welch, Brent B. Practical programming in Tcl/Tk: Practical programming in Tcl/Tk. 4th ed. Upper Saddle River, NJ: Prentice Hall/PTR, 2003.

MLA stil citiranja

Welch, Brent B. Practical programming in Tcl/Tk: Practical programming in Tcl/Tk. 4th ed. Upper Saddle River, NJ: Prentice Hall/PTR, 2003.