Lynn, S. (2015). Monitoring avian productivity and survivorship (MAPS) 5-year summary, naval outlying landing field, Imperial Beach, southwestern San Diego County, California, 2009-13. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationLynn, Suellen. Monitoring Avian Productivity and Survivorship (MAPS) 5-year Summary, Naval Outlying Landing Field, Imperial Beach, Southwestern San Diego County, California, 2009-13. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2015.
MLA (9th ed.) CitationLynn, Suellen. Monitoring Avian Productivity and Survivorship (MAPS) 5-year Summary, Naval Outlying Landing Field, Imperial Beach, Southwestern San Diego County, California, 2009-13. U.S. Department of the Interior, U.S. Geological Survey, 2015.