Não informado. (1965). Water and pollution control. Southam Business Publications.
Cita Chicago Style (17a ed.)Não informado. Water and Pollution Control. Don Mills, Canada: Southam Business Publications, 1965.
Cita MLA (8a ed.)Não informado. Water and Pollution Control. Southam Business Publications, 1965.
Precaución: Estas citas no son 100% exactas.