Jeffries, M., & Mills, D. (1990). Freshwater ecology: Principles and applications. London: Belhaven Press.
Citación estilo ChicagoJeffries, Michael, y Dereck Mills. Freshwater Ecology: Principles and Applications. London: Belhaven Press, 1990.
Cita MLAJeffries, Michael, y Dereck Mills. Freshwater Ecology: Principles and Applications. London: Belhaven Press, 1990.
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