Wingate, C. F. (1880). The Sanitary engineer: Public health, drainage, water supply, ventilation, heating, lighting. [publisher not identified].
Dyfyniad Arddull ChicagoWingate, Charles F. The Sanitary Engineer: Public Health, Drainage, Water Supply, Ventilation, Heating, Lighting. New York, N.Y.: [publisher not identified], 1880.
Dyfyniad MLAWingate, Charles F. The Sanitary Engineer: Public Health, Drainage, Water Supply, Ventilation, Heating, Lighting. [publisher not identified], 1880.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.