International Symposium on Eutrophication University of Wisconsin & National Academy of Sciences (U.S.). (1969). Eutrophication: Causes, consequences, correctives; proceedings of a symposium. National Academy of Sciences.
Citazione stile Chigago Style (17a edizione)International Symposium on Eutrophication University of Wisconsin e National Academy of Sciences (U.S.). Eutrophication: Causes, Consequences, Correctives; Proceedings of a Symposium. Washington: National Academy of Sciences, 1969.
Citatione MLA (8a ed.)International Symposium on Eutrophication University of Wisconsin e National Academy of Sciences (U.S.). Eutrophication: Causes, Consequences, Correctives; Proceedings of a Symposium. National Academy of Sciences, 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.