Gaya APA

Progress in environmental engineering : water, wastewater treatment and environmental protection issues [sumber elektronik] / edeitors by Janusz A. Tomaszek & Piotr Koszelnik. (2015). : .

Gaya MLA

Progress in environmental engineering : water, wastewater treatment and environmental protection issues [sumber elektronik] / edeitors by Janusz A. Tomaszek & Piotr Koszelnik. . : , 2015. Text.