Cita APA (7th ed.)

Pierce, C. (2000). Sams teach yourself Perl in 24 hours. Sams.

Cita Chicago (17th ed.)

Pierce, Clinton. Sams Teach Yourself Perl in 24 Hours. Indianapolis, Ind: Sams, 2000.

Cita MLA (9th ed.)

Pierce, Clinton. Sams Teach Yourself Perl in 24 Hours. Sams, 2000.