Gray, N. (2008). Water technology: Introduction for environmental scientists and engineers (2nd ed.). Butterworth-Heinemann.
Citação norma ChicagoGray, N.F. Water Technology: Introduction for Environmental Scientists and Engineers. 2nd ed. Burlington: Butterworth-Heinemann, 2008.
Citação norma MLAGray, N.F. Water Technology: Introduction for Environmental Scientists and Engineers. 2nd ed. Butterworth-Heinemann, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.