=head1 SEE ALSO
- http://perlmonks.org/?node_id=216602 the original PM post
- http://perlmonks.org/?node_id=238031 Damian Conway's Perl 6 version
- http://juerd.nl/site.plp/perlcheat home of the Perl Cheat Sheet
+=over 4
+
+=item *
+
+L<http://perlmonks.org/?node_id=216602> - the original PM post
+
+=item *
+
+L<http://perlmonks.org/?node_id=238031> - Damian Conway's Perl 6 version
+
+=item *
+
+L<http://juerd.nl/site.plp/perlcheat> - home of the Perl Cheat Sheet
+
+=back