{{Cite conference| last1 = Gasperi| first1 = J.| last2 = Rocher| first2 = V.| last3 = Moilleron| first3 = R.| last4 = Chebbo| first4 = G.| title = Contribution of the street cleaning practices to the hydrocarbon loads to combined sewer systems| location = Bordeaux (France)| date = 2004}}