Hassanein, A.;                     Witarsa, F.;                     Lansing, S.;                     Qiu, L.;                     Liang, Y.    
        Bio-Electrochemical Enhancement of Hydrogen and Methane Production in a Combined Anaerobic Digester (AD) and Microbial Electrolysis Cell (MEC) from Dairy Manure. Sustainability 2020, 12, 8491.
    https://doi.org/10.3390/su12208491
    AMA Style
    
                                Hassanein A,                                 Witarsa F,                                 Lansing S,                                 Qiu L,                                 Liang Y.        
                Bio-Electrochemical Enhancement of Hydrogen and Methane Production in a Combined Anaerobic Digester (AD) and Microbial Electrolysis Cell (MEC) from Dairy Manure. Sustainability. 2020; 12(20):8491.
        https://doi.org/10.3390/su12208491
    
    Chicago/Turabian Style
    
                                Hassanein, Amro,                                 Freddy Witarsa,                                 Stephanie Lansing,                                 Ling Qiu,                                 and Yong Liang.        
                2020. "Bio-Electrochemical Enhancement of Hydrogen and Methane Production in a Combined Anaerobic Digester (AD) and Microbial Electrolysis Cell (MEC) from Dairy Manure" Sustainability 12, no. 20: 8491.
        https://doi.org/10.3390/su12208491
    
    APA Style
    
                                Hassanein, A.,                                 Witarsa, F.,                                 Lansing, S.,                                 Qiu, L.,                                 & Liang, Y.        
        
        (2020). Bio-Electrochemical Enhancement of Hydrogen and Methane Production in a Combined Anaerobic Digester (AD) and Microbial Electrolysis Cell (MEC) from Dairy Manure. Sustainability, 12(20), 8491.
        https://doi.org/10.3390/su12208491