APA-referens

Droste, R. L. (1997). Theory and practice of water and wastewater treatment. New York: John Wiley and Sons.

Chicago-stil citat

Droste, Ronald L. Theory and Practice of Water and Wastewater Treatment. New York: John Wiley and Sons, 1997.

MLA-referens

Droste, Ronald L. Theory and Practice of Water and Wastewater Treatment. New York: John Wiley and Sons, 1997.

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