Crow, G. E. (2000). Aquatic and wetland plants of northeastern North America, Volume 1, Pteridophytes, Gymnosperms, and Angiosperms: Dicotyldeons. University of Wisconsin Press.
Chicago-Zitierstil (17. Ausg.)Crow, Garrett E. Aquatic and Wetland Plants of Northeastern North America, Volume 1, Pteridophytes, Gymnosperms, and Angiosperms: Dicotyldeons. Madison, Wis: University of Wisconsin Press, 2000.
MLA-Zitierstil (9. Ausg.)Crow, Garrett E. Aquatic and Wetland Plants of Northeastern North America, Volume 1, Pteridophytes, Gymnosperms, and Angiosperms: Dicotyldeons. University of Wisconsin Press, 2000.
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