National Information Standards Organization (Estados Unidos)PIE-J Working Group2013-04-222013-04-222013978-1-937522-05-6https://hdl.handle.net/10421/7448"A Recommended Practice of the National Information Standards Organization / Prepared by the PIE-J Working Group"enhttp://creativecommons.org/licenses/by-nc-nd/4.0/TextRevistas electrónicas