Cita APA (7a ed.)

Deitel, H. M. (2001). Perl: How to program. Prentice Hall.

Cita Chicago Style (17a ed.)

Deitel, Harvey M. Perl: How to Program. Upper Saddle River, N.J.: Prentice Hall, 2001.

Cita MLA (8a ed.)

Deitel, Harvey M. Perl: How to Program. Prentice Hall, 2001.