Wu, F.;                     Sun, X.;                     Hu, X.;                     Zou, B.;                     Lin, N.;                     Lin, J.;                     Ji, K.    
        Response of Nitrogen Metabolism in Masson Pine Needles to Elevated CO2. Forests 2020, 11, 390.
    https://doi.org/10.3390/f11040390
    AMA Style
    
                                Wu F,                                 Sun X,                                 Hu X,                                 Zou B,                                 Lin N,                                 Lin J,                                 Ji K.        
                Response of Nitrogen Metabolism in Masson Pine Needles to Elevated CO2. Forests. 2020; 11(4):390.
        https://doi.org/10.3390/f11040390
    
    Chicago/Turabian Style
    
                                Wu, Fan,                                 Xiaobo Sun,                                 Xingfeng Hu,                                 Bingzhang Zou,                                 Nengqing Lin,                                 Jingquan Lin,                                 and Kongshu Ji.        
                2020. "Response of Nitrogen Metabolism in Masson Pine Needles to Elevated CO2" Forests 11, no. 4: 390.
        https://doi.org/10.3390/f11040390
    
    APA Style
    
                                Wu, F.,                                 Sun, X.,                                 Hu, X.,                                 Zou, B.,                                 Lin, N.,                                 Lin, J.,                                 & Ji, K.        
        
        (2020). Response of Nitrogen Metabolism in Masson Pine Needles to Elevated CO2. Forests, 11(4), 390.
        https://doi.org/10.3390/f11040390