Stratton, J. F., & Horowitz, A. S. (1977). Polypora M'Coy from the Devonian of Southeastern Indiana. Indiana Dept. of Natural Resources, Geological Survey.
Chicago Style (17th ed.) CitationStratton, James Forrest, and Alan Stanley Horowitz. Polypora M'Coy from the Devonian of Southeastern Indiana. Bloomington: Indiana Dept. of Natural Resources, Geological Survey, 1977.
MLA (9th ed.) CitationStratton, James Forrest, and Alan Stanley Horowitz. Polypora M'Coy from the Devonian of Southeastern Indiana. Indiana Dept. of Natural Resources, Geological Survey, 1977.
Warning: These citations may not always be 100% accurate.