Mueller, B., & Wilde, W. H. (2004). The complete guide to Petoskey stones. University of Michigan Press ; Petoskey Pub..
Chicago Style (17th ed.) CitationMueller, Bruce, and William H. Wilde. The Complete Guide to Petoskey Stones. Ann Arbor : Traverse City: University of Michigan Press ; Petoskey Pub., 2004.
MLA (9th ed.) CitationMueller, Bruce, and William H. Wilde. The Complete Guide to Petoskey Stones. University of Michigan Press ; Petoskey Pub., 2004.
Warning: These citations may not always be 100% accurate.