Crow, G. E., Fassett, N. C., & Hellquist, C. B. (2000). Aquatic and Wetland Plants of Northeastern North America, Volume I: A Revised and Enlarged Edition of Norman C. Fassett's A Manual of Aquatic Plants, Volume I: Pteridphytes, Gymnosperms, and Angiosperms: Dicotyledons. University of Wisconsin Press.
Chicago Style (17th ed.) CitationCrow, Garrett E., Norman C. Fassett, and C. B. Hellquist. Aquatic and Wetland Plants of Northeastern North America, Volume I: A Revised and Enlarged Edition of Norman C. Fassett's A Manual of Aquatic Plants, Volume I: Pteridphytes, Gymnosperms, and Angiosperms: Dicotyledons. Madison, Wis.: University of Wisconsin Press, 2000.
MLA (8th ed.) CitationCrow, Garrett E., et al. Aquatic and Wetland Plants of Northeastern North America, Volume I: A Revised and Enlarged Edition of Norman C. Fassett's A Manual of Aquatic Plants, Volume I: Pteridphytes, Gymnosperms, and Angiosperms: Dicotyledons. University of Wisconsin Press, 2000.