<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="5cd8ba2d-2e0e-4fc0-ac07-059758be6e13"><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="ce904327-d182-4da6-81c6-04633036ea51"><ac:parameter ac:name="">CPAN</ac:parameter></ac:structured-macro>
[CPAN] Comprehensive Perl Archive Network
, 1995-2011, Perl.org.
<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="622df4f7-1638-416f-a5f4-4905fc3d6395"><ac:parameter ac:name="">Manpages</ac:parameter></ac:structured-macro>
[Manpages] Perl 5 version 14.1 Manual Pages, 1995-2011, Perl.org.
<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="83def67d-4dd8-4ab9-b753-e9ac1e11e8cc"><ac:parameter ac:name="">Open Group 08</ac:parameter></ac:structured-macro>
[Open Group 08] IEEE. The Open Group Base Specifications Issue 7, IEEE Std 1003.1, 2008 edition.