Willey, L. N., & Langeland, K. A. Aquatic Weeds: Crested Floating Heart (Nymphoides cristata). The University of Florida George A. Smathers Libraries.
Chicago Style (17th ed.) CitationWilley, Leif N., and Kenneth A. Langeland. Aquatic Weeds: Crested Floating Heart (Nymphoides Cristata). The University of Florida George A. Smathers Libraries.
MLA (9th ed.) CitationWilley, Leif N., and Kenneth A. Langeland. Aquatic Weeds: Crested Floating Heart (Nymphoides Cristata). The University of Florida George A. Smathers Libraries.
Warning: These citations may not always be 100% accurate.