DuFresne, J. (2005). The complete guide to Michigan sand dunes. University of Michigan Press ; Petoskey Pub. Co..
Chicago Style (17th ed.) CitationDuFresne, Jim. The Complete Guide to Michigan Sand Dunes. Ann Arbor : Traverse City: University of Michigan Press ; Petoskey Pub. Co., 2005.
MLA (9th ed.) CitationDuFresne, Jim. The Complete Guide to Michigan Sand Dunes. University of Michigan Press ; Petoskey Pub. Co., 2005.
Warning: These citations may not always be 100% accurate.