White, I. C. (1891). Stratigraphy of the bituminous coal field of Pennsylvania, Ohio and West Virginia. Department of the Interior, United States Geological Survey.
Chicago Style (17th ed.) CitationWhite, I. C. Stratigraphy of the Bituminous Coal Field of Pennsylvania, Ohio and West Virginia. Washington, D.C.: Department of the Interior, United States Geological Survey, 1891.
MLA (9th ed.) CitationWhite, I. C. Stratigraphy of the Bituminous Coal Field of Pennsylvania, Ohio and West Virginia. Department of the Interior, United States Geological Survey, 1891.
Warning: These citations may not always be 100% accurate.