Grabau, A. W., & Sherzer, W. H. (1910). The Monroe formation of southern Michigan and adjoining regions. Wynkoop Hallenbeck Crawford co., state printers.
Chicago Style (17th ed.) CitationGrabau, Amadeus W., and W. H. Sherzer. The Monroe Formation of Southern Michigan and Adjoining Regions. Lansing, Mich.: Wynkoop Hallenbeck Crawford co., state printers, 1910.
MLA (9th ed.) CitationGrabau, Amadeus W., and W. H. Sherzer. The Monroe Formation of Southern Michigan and Adjoining Regions. Wynkoop Hallenbeck Crawford co., state printers, 1910.
Warning: These citations may not always be 100% accurate.