Cita APA (7a ed.)

Orwant, J., & Orwant, J. (2003). Games, diversions, and Perl culture: Best of the Perl journal (First edition.). O'Reilly.

Cita Chicago Style (17a ed.)

Orwant, Jon, y Jon Orwant. Games, Diversions, and Perl Culture: Best of the Perl Journal. First edition. Sebastopol, California: O'Reilly, 2003.

Cita MLA (9a ed.)

Orwant, Jon, y Jon Orwant. Games, Diversions, and Perl Culture: Best of the Perl Journal. First edition. O'Reilly, 2003.