Freeman. Trees, Shrubs, and Woody Vines in Kansas. University Press of Kansas.
Chicago Style (17th ed.) CitationFreeman. Trees, Shrubs, and Woody Vines in Kansas. University Press of Kansas.
MLA (8th ed.) CitationFreeman. Trees, Shrubs, and Woody Vines in Kansas. University Press of Kansas.
Warning: These citations may not always be 100% accurate.