Farrar. Field Guide to Wildflowers of Nebraska and the Great Plains. University of Iowa Press.
Chicago Style (17th ed.) CitationFarrar. Field Guide to Wildflowers of Nebraska and the Great Plains. University of Iowa Press.
MLA (8th ed.) CitationFarrar. Field Guide to Wildflowers of Nebraska and the Great Plains. University of Iowa Press.
Warning: These citations may not always be 100% accurate.