Cole, G. A. (2015). Textbook of Limnology (4th ed.). CBS Publishers.
Lua i Stíl Chicago (17ú heag.)Cole, Gerald A. Textbook of Limnology. 4th ed. New Delhi: CBS Publishers, 2015.
Lua MLA (9ú heag.)Cole, Gerald A. Textbook of Limnology. 4th ed. CBS Publishers, 2015.
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