Standards

Example:
ASTM E1527-13, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process, ASTM International, West Conshohocken, PA, 2013, http://dx.doi.org.udel.idm.oclc.org/10.1520/E1527
Structure:
Designation, Title, Publisher, city, state abbreviation, approval year, http://dx.doi.org.udel.idm.oclc.org/DOI