Bae, J.-H.;                     Won, J.C.;                     Lim, W.B.;                     Min, J.G.;                     Lee, J.H.;                     Kwon, C.R.;                     Lee, G.H.;                     Huh, P.    
        Synthesis and Characteristics of Eco-Friendly 3D Printing Material Based on Waterborne Polyurethane. Polymers 2021, 13, 44.
    https://doi.org/10.3390/polym13010044
    AMA Style
    
                                Bae J-H,                                 Won JC,                                 Lim WB,                                 Min JG,                                 Lee JH,                                 Kwon CR,                                 Lee GH,                                 Huh P.        
                Synthesis and Characteristics of Eco-Friendly 3D Printing Material Based on Waterborne Polyurethane. Polymers. 2021; 13(1):44.
        https://doi.org/10.3390/polym13010044
    
    Chicago/Turabian Style
    
                                Bae, Ji-Hong,                                 Jong Chan Won,                                 Won Bin Lim,                                 Jin Gyu Min,                                 Ju Hong Lee,                                 Chung Ryeol Kwon,                                 Gyu Hyeok Lee,                                 and Pilho Huh.        
                2021. "Synthesis and Characteristics of Eco-Friendly 3D Printing Material Based on Waterborne Polyurethane" Polymers 13, no. 1: 44.
        https://doi.org/10.3390/polym13010044
    
    APA Style
    
                                Bae, J.-H.,                                 Won, J. C.,                                 Lim, W. B.,                                 Min, J. G.,                                 Lee, J. H.,                                 Kwon, C. R.,                                 Lee, G. H.,                                 & Huh, P.        
        
        (2021). Synthesis and Characteristics of Eco-Friendly 3D Printing Material Based on Waterborne Polyurethane. Polymers, 13(1), 44.
        https://doi.org/10.3390/polym13010044