{{Cite journal| volume = 36| issue = 4| pages = 315–332| last1 = Garnier| first1 = J.M.| last2 = Martin| first2 = J.M.| last3 = Mouchel| first3 = J.M.| last4 = Thomas| first4 = A.J.| title = Surface-Properties Characterization Of Suspended Matter In The Ebro Delta (Spain) – With An Application To Trace-Metal Sorption| journal = Estuarine Coastal and Shelf Science| date = 1993}}