Raju, R. A. (1996). Ecology of aquatic weeds and their control. Kalyani.
Cita Chicago (17th ed.)Raju, R A. Ecology of Aquatic Weeds and Their Control. New Delhi: Kalyani, 1996.
Cita MLA (9th ed.)Raju, R A. Ecology of Aquatic Weeds and Their Control. Kalyani, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.