Cita APA (7a ed.)

Chromatic, Conway, D., & Poe, C. (2006). Perl hacks. O'Reilly.

Cita Chicago Style (17a ed.)

Chromatic, Damian Conway, y Curtis Poe. Perl Hacks. Sebastopol, Calif.: O'Reilly, 2006.

Cita MLA (8a ed.)

Chromatic, et al. Perl Hacks. O'Reilly, 2006.