Benson, R. H., & Collinson, C. W. (1958). Three ostracode faunas from lower and middle Mississippian strata in southern Illinois. Division of the Illinois State Geological Survey.
Chicago Style (17th ed.) CitationBenson, Richard Hall, and Charles William Collinson. Three Ostracode Faunas from Lower and Middle Mississippian Strata in Southern Illinois. Urbana: Division of the Illinois State Geological Survey, 1958.
MLA (9th ed.) CitationBenson, Richard Hall, and Charles William Collinson. Three Ostracode Faunas from Lower and Middle Mississippian Strata in Southern Illinois. Division of the Illinois State Geological Survey, 1958.
Warning: These citations may not always be 100% accurate.