Não informado. (1977). Advances in Water Resources. CML Publications.
Chicago (17e ed.) BronvermeldingNão informado. Advances in Water Resources. Southampton, Inglaterra: CML Publications, 1977.
MLA (8e ed.) BronvermeldingNão informado. Advances in Water Resources. CML Publications, 1977.
Let op: Deze citaties zijn niet altijd 100% accuraat.