Jeffries, M., & Mills, D. (1992). Freshwater ecology principles and applications. CBS.
Chicago Style (17th ed.) CitationJeffries, Michael, and Derek Mills. Freshwater Ecology Principles and Applications. New Delhi: CBS, 1992.
MLA引文Jeffries, Michael, and Derek Mills. Freshwater Ecology Principles and Applications. CBS, 1992.
警告:這些引文格式不一定是100%准確.