APA (7th ed.) Citation

Koe, C. C. (1977). A water quality management model for small rivers.

Chicago Style (17th ed.) Citation

Koe, Choon Chiaw. A Water Quality Management Model for Small Rivers. 1977.

MLA (8th ed.) Citation

Koe, Choon Chiaw. A Water Quality Management Model for Small Rivers. 1977.

Warning: These citations may not always be 100% accurate.