Cita APA (7a ed.)

Lidie, S. (1998). Perl/Tk pocket reference (First edition.). O'Reilly & Associates.

Cita Chicago Style (17a ed.)

Lidie, Stephen. Perl/Tk Pocket Reference. First edition. Cambridge, Massachusetts: O'Reilly & Associates, 1998.

Cita MLA (9a ed.)

Lidie, Stephen. Perl/Tk Pocket Reference. First edition. O'Reilly & Associates, 1998.