Xu, W.;                     Lo, T.Y.;                     Wang, W.;                     Ouyang, D.;                     Wang, P.;                     Xing, F.    
        Pozzolanic Reactivity of Silica Fume and Ground Rice Husk Ash as Reactive Silica in a Cementitious System: A Comparative Study. Materials 2016, 9, 146.
    https://doi.org/10.3390/ma9030146
    AMA Style
    
                                Xu W,                                 Lo TY,                                 Wang W,                                 Ouyang D,                                 Wang P,                                 Xing F.        
                Pozzolanic Reactivity of Silica Fume and Ground Rice Husk Ash as Reactive Silica in a Cementitious System: A Comparative Study. Materials. 2016; 9(3):146.
        https://doi.org/10.3390/ma9030146
    
    Chicago/Turabian Style
    
                                Xu, Weiting,                                 Tommy Yiu Lo,                                 Weilun Wang,                                 Dong Ouyang,                                 Penggang Wang,                                 and Feng Xing.        
                2016. "Pozzolanic Reactivity of Silica Fume and Ground Rice Husk Ash as Reactive Silica in a Cementitious System: A Comparative Study" Materials 9, no. 3: 146.
        https://doi.org/10.3390/ma9030146
    
    APA Style
    
                                Xu, W.,                                 Lo, T. Y.,                                 Wang, W.,                                 Ouyang, D.,                                 Wang, P.,                                 & Xing, F.        
        
        (2016). Pozzolanic Reactivity of Silica Fume and Ground Rice Husk Ash as Reactive Silica in a Cementitious System: A Comparative Study. Materials, 9(3), 146.
        https://doi.org/10.3390/ma9030146