Flora of North America Editorial Committee. (1993). Flora of North America: North of Mexico. Oxford University Press.
Chicago Style (17th ed.) CitationFlora of North America Editorial Committee. Flora of North America: North of Mexico. New York: Oxford University Press, 1993.
MLA (8th ed.) CitationFlora of North America Editorial Committee. Flora of North America: North of Mexico. Oxford University Press, 1993.
Warning: These citations may not always be 100% accurate.