APA-čujuhus (7. p.)
Davis, M. L. (2014). Principles of environmental engineering and science (3rd ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)
Davis, Mackenzie L. Principles of Environmental Engineering and Science. 3rd ed. New York: McGraw-Hill, 2014.
MLA-čujuhus (9. p.)
Davis, Mackenzie L. Principles of Environmental Engineering and Science. 3rd ed. McGraw-Hill, 2014.
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