Cunfer. Bison and People on the North American Great Plains. Texas A&M University Press.
Chicago Style (17th ed.) CitationCunfer. Bison and People on the North American Great Plains. Texas A&M University Press.
MLA引文Cunfer. Bison and People on the North American Great Plains. Texas A&M University Press.
警告：這些引文格式不一定是100％准確.