{{Cite journal| volume = 101| issue = 1| pages = 107–116| last1 = Seidl| first1 = M.| last2 = Huang| first2 = V.| last3 = Mouchel| first3 = J.M.| title = Toxicity of combined sewer overflows on river phytoplankton: the role of heavy metals| journal = Environmental Pollution| date = 1998}}