{{Cite book| publisher = GRAIE| last1 = Hong| first1 = Yi| last2 = Soulignac| first2 = Frederic| last3 = Roguet| first3 = Adélaïde| last4 = Piccioni| first4 = Francesco| last5 = DUBOIS| first5 = Philippe| last6 = Lemaire| first6 = Bruno J.| last7 = Lucas| first7 = Françoise| last8 = Vinçon-Leite| first8 = Brigitte| title = An automatic warning system for faecal contamination in urban recreational lake| date = 2019}}