Blake, S. F., & Atwood, A. C. (1967). Geographical guide to floras of the world: An annotated list with special reference to useful plants and common plant names. Hafner.
Chicago Style (17th ed.) CitationBlake, Sidney F., and Alice C. Atwood. Geographical Guide to Floras of the World: An Annotated List with Special Reference to Useful Plants and Common Plant Names. New York: Hafner, 1967.
MLA (9th ed.) CitationBlake, Sidney F., and Alice C. Atwood. Geographical Guide to Floras of the World: An Annotated List with Special Reference to Useful Plants and Common Plant Names. Hafner, 1967.
Warning: These citations may not always be 100% accurate.