Cita APA (7a ed.)

Orwant, J., & Orwant, J. (2002). Computer science and Perl programming: Best of the Perl Journal (First edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Orwant, Jon, y Jon Orwant. Computer Science and Perl Programming: Best of the Perl Journal. First edition. Beijing ; Sebastopol, California: O'Reilly, 2002.

Cita MLA (9a ed.)

Orwant, Jon, y Jon Orwant. Computer Science and Perl Programming: Best of the Perl Journal. First edition. O'Reilly, 2002.