Gray, J. S. (1992). Manual of methods in aquatic environment research. Rome: FAO.
Style de citation ChicagoGray, John S. Manual of Methods in Aquatic Environment Research. Rome: FAO, 1992.
Style de citation MLAGray, John S. Manual of Methods in Aquatic Environment Research. Rome: FAO, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.