Arts, M. T., & Wainman, B. C. (1999). Lipids in freshwater ecosystems. Springer.
Dyfyniad Arddull ChicagoArts, Michael T., and Bruce C. Wainman. Lipids in Freshwater Ecosystems. New York: Springer, 1999.
Dyfyniad MLAArts, Michael T., and Bruce C. Wainman. Lipids in Freshwater Ecosystems. Springer, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.