Li, X.;                     Xin, W.;                     Zheng, X.;                     Ren, Z.;                     Sun, D.;                     Lu, W.    
        Microstructural Characterization and Formation Mechanism of Nitrided Layers on Aluminum Substrates by Thermal Plasma Nitriding. Metals 2019, 9, 523.
    https://doi.org/10.3390/met9050523
    AMA Style
    
                                Li X,                                 Xin W,                                 Zheng X,                                 Ren Z,                                 Sun D,                                 Lu W.        
                Microstructural Characterization and Formation Mechanism of Nitrided Layers on Aluminum Substrates by Thermal Plasma Nitriding. Metals. 2019; 9(5):523.
        https://doi.org/10.3390/met9050523
    
    Chicago/Turabian Style
    
                                Li, Xin,                                 Weida Xin,                                 Xiaoyi Zheng,                                 Zhen’an Ren,                                 Daqian Sun,                                 and Wanli Lu.        
                2019. "Microstructural Characterization and Formation Mechanism of Nitrided Layers on Aluminum Substrates by Thermal Plasma Nitriding" Metals 9, no. 5: 523.
        https://doi.org/10.3390/met9050523
    
    APA Style
    
                                Li, X.,                                 Xin, W.,                                 Zheng, X.,                                 Ren, Z.,                                 Sun, D.,                                 & Lu, W.        
        
        (2019). Microstructural Characterization and Formation Mechanism of Nitrided Layers on Aluminum Substrates by Thermal Plasma Nitriding. Metals, 9(5), 523.
        https://doi.org/10.3390/met9050523