APA citiranje
Yang, X. (2010). Potential of activated sludge utilization. Nova Science Publishers.
Chicago Style (17th ed.) Citation
Yang, Xiaoyi. Potential of Activated Sludge Utilization. New York: Nova Science Publishers, 2010.
MLA citiranje
Yang, Xiaoyi. Potential of Activated Sludge Utilization. Nova Science Publishers, 2010.
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