Cita APA (7th ed.)

Glover, M., Humphreys, A., & Weiss, E. (1996). Perl 5 how-to. Waite Group Press.

Cita Chicago (17th ed.)

Glover, Mike, Aidan Humphreys, i Ed Weiss. Perl 5 How-to. Corte Madera, Calif: Waite Group Press, 1996.

Cita MLA (9th ed.)

Glover, Mike, et al. Perl 5 How-to. Waite Group Press, 1996.