Haines, A. (2011). New England Wildflower Society's flora novae angliae: A manual for the identification of native and naturalized higher vascular plants of New England. New England Wild Flower Society.
Chicago-Zitierstil (17. Ausg.)Haines, Arthur. New England Wildflower Society's Flora Novae Angliae: A Manual for the Identification of Native and Naturalized Higher Vascular Plants of New England. [Framingham, Mass.]: New England Wild Flower Society, 2011.
MLA-Zitierstil (9. Ausg.)Haines, Arthur. New England Wildflower Society's Flora Novae Angliae: A Manual for the Identification of Native and Naturalized Higher Vascular Plants of New England. New England Wild Flower Society, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.