Shaw, E. W., Savage, T. E., & Geological Survey. (1913). Tallula-Springfield folio, Illinois (Library ed.). U.S. Geological Survey.
Chicago Style (17th ed.) CitationShaw, E. W., Thomas Edmund Savage, and Geological Survey. Tallula-Springfield Folio, Illinois. Library ed. Washington, D.C.: U.S. Geological Survey, 1913.
MLA (8th ed.) CitationShaw, E. W., et al. Tallula-Springfield Folio, Illinois. Library ed. U.S. Geological Survey, 1913.
Warning: These citations may not always be 100% accurate.