Goldthwait, R. P., White, G. W., & Forsyth, J. L. (1967). Glacial map of Ohio ([Rev.].). U.S. Geological Survey.
Chicago Style (17th ed.) CitationGoldthwait, Richard Parker, George W. White, and Jane L. Forsyth. Glacial Map of Ohio. [Rev.]. Washington, D.C.: U.S. Geological Survey, 1967.
MLA (9th ed.) CitationGoldthwait, Richard Parker, et al. Glacial Map of Ohio. [Rev.]. U.S. Geological Survey, 1967.
Warning: These citations may not always be 100% accurate.