O'Brien, D. (2017). Great Plains Bison. University of Nebraska Press.
Chicago Style (17th ed.) CitationO'Brien, Dan. Great Plains Bison. Lincoln: University of Nebraska Press, 2017.
MLA (8th ed.) CitationO'Brien, Dan. Great Plains Bison. University of Nebraska Press, 2017.
Warning: These citations may not always be 100% accurate.