Afonso, M.J.;                     Freitas, L.;                     Pereira, A.;                     Neves, L.;                     Guimarães, L.;                     Guilhermino, L.;                     Mayer, B.;                     Rocha, F.;                     Marques, J.M.;                     Chaminé, H.I.    
        Environmental Groundwater Vulnerability Assessment in Urban Water Mines (Porto, NW Portugal). Water 2016, 8, 499.
    https://doi.org/10.3390/w8110499
    AMA Style
    
                                Afonso MJ,                                 Freitas L,                                 Pereira A,                                 Neves L,                                 Guimarães L,                                 Guilhermino L,                                 Mayer B,                                 Rocha F,                                 Marques JM,                                 Chaminé HI.        
                Environmental Groundwater Vulnerability Assessment in Urban Water Mines (Porto, NW Portugal). Water. 2016; 8(11):499.
        https://doi.org/10.3390/w8110499
    
    Chicago/Turabian Style
    
                                Afonso, Maria José,                                 Liliana Freitas,                                 Alcides Pereira,                                 LuÃs Neves,                                 Laura Guimarães,                                 Lúcia Guilhermino,                                 Bernhard Mayer,                                 Fernando Rocha,                                 José Manuel Marques,                                 and Helder I. Chaminé.        
                2016. "Environmental Groundwater Vulnerability Assessment in Urban Water Mines (Porto, NW Portugal)" Water 8, no. 11: 499.
        https://doi.org/10.3390/w8110499
    
    APA Style
    
                                Afonso, M. J.,                                 Freitas, L.,                                 Pereira, A.,                                 Neves, L.,                                 Guimarães, L.,                                 Guilhermino, L.,                                 Mayer, B.,                                 Rocha, F.,                                 Marques, J. M.,                                 & Chaminé, H. I.        
        
        (2016). Environmental Groundwater Vulnerability Assessment in Urban Water Mines (Porto, NW Portugal). Water, 8(11), 499.
        https://doi.org/10.3390/w8110499