METCALF. (1991). Wastewater Engineering Treatment Disposal Reuse Metcalf And Eddy. McGraw-Hill.
Chicago Style (17th ed.) CitationMETCALF. Wastewater Engineering Treatment Disposal Reuse Metcalf And Eddy. McGraw-Hill, 1991.
Cita MLAMETCALF. Wastewater Engineering Treatment Disposal Reuse Metcalf And Eddy. McGraw-Hill, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.