Grigg, N. S. (2009). Water resources management: : principles, regulations and cases. McGraw hill.
Chicago Style citaatGrigg, Neil S. Water Resources Management: : Principles, Regulations and Cases. USA: McGraw hill, 2009.
MLA citatieGrigg, Neil S. Water Resources Management: : Principles, Regulations and Cases. McGraw hill, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.