Cita APA (7a ed.)

DINGES, R. (1982). Natural Systems For Water Pollution Control Ray Dinges. Van Nostrand Reinhold Co.

Cita Chicago Style (17a ed.)

DINGES, Ray. Natural Systems For Water Pollution Control Ray Dinges. Van Nostrand Reinhold Co, 1982.

Cita MLA (8a ed.)

DINGES, Ray. Natural Systems For Water Pollution Control Ray Dinges. Van Nostrand Reinhold Co, 1982.