Cita APA (7a ed.)

Foley, R. (2004). Perl debugger: Pocket reference (First edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Foley, Richard. Perl Debugger: Pocket Reference. First edition. Sebastopol, California: O'Reilly, 2004.

Cita MLA (9a ed.)

Foley, Richard. Perl Debugger: Pocket Reference. First edition. O'Reilly, 2004.