Simpson, B. B. (2001). Economic botany. McGraw-Hill.
Chicago Style (17th ed.) CitationSimpson, Beryl Brintnall. Economic Botany. McGraw-Hill, 2001.
MLA (8th ed.) CitationSimpson, Beryl Brintnall. Economic Botany. McGraw-Hill, 2001.
Warning: These citations may not always be 100% accurate.