Cita APA (7a ed.)

Yang, X. (2010). Potential of activated sludge utilization. Nova Science Publishers.

Cita Chicago Style (17a ed.)

Yang, Xiaoyi. Potential of Activated Sludge Utilization. New York: Nova Science Publishers, 2010.

Cita MLA (8a ed.)

Yang, Xiaoyi. Potential of Activated Sludge Utilization. Nova Science Publishers, 2010.