<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="14765bab-c199-4a47-8de3-14d96a6e5140"><ac:parameter ac:name="">Conway 2005</ac:parameter></ac:structured-macro>
[Conway 2005] Conway, Damian. Perl Best Practices, O'Reilly Media Inc. 2005 ISBN: 978-0596001735
<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="cec28dbd-b9d2-43a0-bfab-2a94bd0e81fa"><ac:parameter ac:name="">CPAN</ac:parameter></ac:structured-macro>
[CPAN] Comprehensive Perl Archive Network
, Sun Microsystems, 1995-2011 Perl.org.
<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="e1bd9a0d-bb89-498d-bd31-b1ac5738a2eb"><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.