APA Citation

Tregar, S. (2013). Writing Perl Modules for CPAN. Apress.

Chicago Style Citation

Tregar, Sam. Writing Perl Modules for CPAN. Apress, 2013.

MLA Citation

Tregar, Sam. Writing Perl Modules for CPAN. Apress, 2013.

Warning: These citations may not always be 100% accurate.