Ding, W.;                     Sun, M.;                     Luo, S.;                     Xu, T.;                     Cao, Y.;                     Yan, X.;                     Wang, Y.    
        A 3D QSAR Study of Betulinic Acid Derivatives as Anti-Tumor Agents Using Topomer CoMFA: Model Building Studies and Experimental Verification. Molecules 2013, 18, 10228-10241.
    https://doi.org/10.3390/molecules180910228
    AMA Style
    
                                Ding W,                                 Sun M,                                 Luo S,                                 Xu T,                                 Cao Y,                                 Yan X,                                 Wang Y.        
                A 3D QSAR Study of Betulinic Acid Derivatives as Anti-Tumor Agents Using Topomer CoMFA: Model Building Studies and Experimental Verification. Molecules. 2013; 18(9):10228-10241.
        https://doi.org/10.3390/molecules180910228
    
    Chicago/Turabian Style
    
                                Ding, Weimin,                                 Miao Sun,                                 Shaman Luo,                                 Tao Xu,                                 Yibo Cao,                                 Xiufeng Yan,                                 and Yang Wang.        
                2013. "A 3D QSAR Study of Betulinic Acid Derivatives as Anti-Tumor Agents Using Topomer CoMFA: Model Building Studies and Experimental Verification" Molecules 18, no. 9: 10228-10241.
        https://doi.org/10.3390/molecules180910228
    
    APA Style
    
                                Ding, W.,                                 Sun, M.,                                 Luo, S.,                                 Xu, T.,                                 Cao, Y.,                                 Yan, X.,                                 & Wang, Y.        
        
        (2013). A 3D QSAR Study of Betulinic Acid Derivatives as Anti-Tumor Agents Using Topomer CoMFA: Model Building Studies and Experimental Verification. Molecules, 18(9), 10228-10241.
        https://doi.org/10.3390/molecules180910228