Klingel, T.;                     Kremer, J.I.;                     Gottstein, V.;                     Rajcic de Rezende, T.;                     Schwarz, S.;                     Lachenmeier, D.W.    
        A Review of Coffee By-Products Including Leaf, Flower, Cherry, Husk, Silver Skin, and Spent Grounds as Novel Foods within the European Union. Foods 2020, 9, 665.
    https://doi.org/10.3390/foods9050665
    AMA Style
    
                                Klingel T,                                 Kremer JI,                                 Gottstein V,                                 Rajcic de Rezende T,                                 Schwarz S,                                 Lachenmeier DW.        
                A Review of Coffee By-Products Including Leaf, Flower, Cherry, Husk, Silver Skin, and Spent Grounds as Novel Foods within the European Union. Foods. 2020; 9(5):665.
        https://doi.org/10.3390/foods9050665
    
    Chicago/Turabian Style
    
                                Klingel, Tizian,                                 Jonathan I. Kremer,                                 Vera Gottstein,                                 Tabata Rajcic de Rezende,                                 Steffen Schwarz,                                 and Dirk W. Lachenmeier.        
                2020. "A Review of Coffee By-Products Including Leaf, Flower, Cherry, Husk, Silver Skin, and Spent Grounds as Novel Foods within the European Union" Foods 9, no. 5: 665.
        https://doi.org/10.3390/foods9050665
    
    APA Style
    
                                Klingel, T.,                                 Kremer, J. I.,                                 Gottstein, V.,                                 Rajcic de Rezende, T.,                                 Schwarz, S.,                                 & Lachenmeier, D. W.        
        
        (2020). A Review of Coffee By-Products Including Leaf, Flower, Cherry, Husk, Silver Skin, and Spent Grounds as Novel Foods within the European Union. Foods, 9(5), 665.
        https://doi.org/10.3390/foods9050665