O'Connor, R. P. (2006). A land managers guide to prairies and savannas in Michigan: History, classification, and management. Michigan State University Extension.
Chicago Style (17th ed.) CitationO'Connor, Ryan P. A Land Managers Guide to Prairies and Savannas in Michigan: History, Classification, and Management. [East Lansing, Mich.]: Michigan State University Extension, 2006.
MLA (9th ed.) CitationO'Connor, Ryan P. A Land Managers Guide to Prairies and Savannas in Michigan: History, Classification, and Management. Michigan State University Extension, 2006.
Warning: These citations may not always be 100% accurate.