Cita APA (7th ed.)

FOGHLU, M. O. (1996). Perl 5: Quick reference. QUE.

Cita Chicago (17th ed.)

FOGHLU, Micheal O'. Perl 5: Quick Reference. California: QUE, 1996.

Cita MLA (9th ed.)

FOGHLU, Micheal O'. Perl 5: Quick Reference. QUE, 1996.