Council on Environmental Quality (U.S.). Aligning National Environmental Policy Act processes with environmental management systems: A Guide for NEPA and EMS Practitioners. Washington D.C.. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc31115/. Accessed October 8, 2015.
Note: Inconsistencies in capitalization and punctuation within the Digital Library may affect this citation. Before using this citation in formal writing, please consult your preferred style manual. More information.