Cita APA (7a ed.)

Water Environment Research Foundaion. (1997). Benchmarking wastewater operations collection, treatment, and biosolds. Water Environment Federation.

Cita Chicago Style (17a ed.)

Water Environment Research Foundaion. Benchmarking Wastewater Operations Collection, Treatment, and Biosolds. U.S.: Water Environment Federation, 1997.

Cita MLA (9a ed.)

Water Environment Research Foundaion. Benchmarking Wastewater Operations Collection, Treatment, and Biosolds. Water Environment Federation, 1997.