Cita APA (7th ed.)
Godfrey, R. K., & Wooten, J. W. (1981). Aquatic and wetland plants of southeastern United States: Dicotyledons. University of Georgia Press.
Cita Chicago (17th ed.)
Godfrey, Robert K., i Jean W. Wooten. Aquatic and Wetland Plants of Southeastern United States: Dicotyledons. Athens: University of Georgia Press, 1981.
Cita MLA (9th ed.)
Godfrey, Robert K., i Jean W. Wooten. Aquatic and Wetland Plants of Southeastern United States: Dicotyledons. University of Georgia Press, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.