APA (7th ed.) Citation

Penumalli, B. R. (1975). Large systems approach to water quality modelling and management. University Microfilms International.

Chicago Style (17th ed.) Citation

Penumalli, Bhaskara Reddy. Large Systems Approach to Water Quality Modelling and Management. Ann Arbor: University Microfilms International, 1975.

MLA (9th ed.) Citation

Penumalli, Bhaskara Reddy. Large Systems Approach to Water Quality Modelling and Management. University Microfilms International, 1975.