(2003). Perl 6 essentials / Allison Randal, Dan Sugalski, and Leopold Tötsch.
Cita Chicago (17th ed.)Perl 6 Essentials / Allison Randal, Dan Sugalski, and Leopold Tötsch. 2003.
Cita MLA (9th ed.)Perl 6 Essentials / Allison Randal, Dan Sugalski, and Leopold Tötsch. 2003.
Atenció: Aquestes cites poden no estar 100% correctes.