<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="b0a3f80b-f139-4c79-a202-0467c84acfda"><ac:parameter ac:name="">Conway 2005</ac:parameter></ac:structured-macro>
\[Conway 2005\] Conway, Damian. _Perl Best Practices_, O'Reilly Media, 2005, ISBN: 978-0596001735.

<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="11eb7b1d-6258-41d7-bc5e-2180cee89646"><ac:parameter ac:name="">CPAN</ac:parameter></ac:structured-macro>
\[IMS 2010\] Imaginative Software Systems. Perl::Critic, v. 1.116. [Comprehensive Perl Archive Network|http://www.cpan.org/], http://www.cpan.org, Perl.org (2011).

<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="676f0782-9cbf-4f4b-a54b-f109ae22ceed"><ac:parameter ac:name="">Open Group 08</ac:parameter></ac:structured-macro>
\[Open Group 08\] IEEE. [The Open Group Base Specifications Issue 7|http://www.opengroup.org/onlinepubs/9699919799], IEEE Std 1003.1, 2008 edition.

<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="74d423ca-811a-4f8d-9d81-81524a7952f8"><ac:parameter ac:name="">Manpages</ac:parameter></ac:structured-macro>
\[Wall 2011\] Wall, Larry. [Perl 5 version 14.1 Manual Pages|http://perldoc.perl.org], http://perldoc.perl.org/ (1995-2011).