Campbell, M. R., & Geological Survey. (1913). Barnesboro-Patton folio, Pennsylvania (Library ed.). United States Geological Survey.
Chicago Style (17th ed.) CitationCampbell, Marius R., and Geological Survey. Barnesboro-Patton Folio, Pennsylvania. Library ed. Washington, D.C.: United States Geological Survey, 1913.
MLA (8th ed.) CitationCampbell, Marius R., and Geological Survey. Barnesboro-Patton Folio, Pennsylvania. Library ed. United States Geological Survey, 1913.
Warning: These citations may not always be 100% accurate.