Novotny, V. (1989). Karl Imhoff's handbook of urban drainage and wastewater wastewater disposal. New York: John Wiley and Sons, Inc..
Παραπομπή Chicago StyleNovotny, Vladimir. Karl Imhoff's Handbook of Urban Drainage and Wastewater Wastewater Disposal. New York: John Wiley and Sons, Inc., 1989.
Παραπομπή MLANovotny, Vladimir. Karl Imhoff's Handbook of Urban Drainage and Wastewater Wastewater Disposal. New York: John Wiley and Sons, Inc., 1989.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.