APA-čujuhus (7. p.)
Stamatelatou, K., & Tsagarakis, K. (2015). Sewage treatment plants: Economic evaluation of innovative technologies for energy efficiency. IWA Publishing.
Chicago-čujuhus (17. p.)
Stamatelatou, Katerina, juo Konstantinos Tsagarakis. Sewage Treatment Plants: Economic Evaluation of Innovative Technologies for Energy Efficiency. London, England: IWA Publishing, 2015.
MLA-čujuhus (9. p.)
Stamatelatou, Katerina, juo Konstantinos Tsagarakis. Sewage Treatment Plants: Economic Evaluation of Innovative Technologies for Energy Efficiency. IWA Publishing, 2015.
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