APA Edition Citation

HEYWOOD, V., & BRUMMITT R.K. (2007). FLOWERING PLANT FAMILIES OF THE WORLD. FIREFLY BOOK.

Chicago Edition Citation

HEYWOOD, V.H, and BRUMMITT R.K. FLOWERING PLANT FAMILIES OF THE WORLD. NEW YORK: FIREFLY BOOK, 2007.

MLA Edition Citation

HEYWOOD, V.H, and BRUMMITT R.K. FLOWERING PLANT FAMILIES OF THE WORLD. FIREFLY BOOK, 2007.