Crook, J.;                     Horgas, A.;                     Yoon, S.-J.;                     Grundmann, O.;                     Johnson-Mallard, V.    
        Insufficient Vitamin C Levels among Adults in the United States: Results from the NHANES Surveys, 2003–2006. Nutrients 2021, 13, 3910.
    https://doi.org/10.3390/nu13113910
    AMA Style
    
                                Crook J,                                 Horgas A,                                 Yoon S-J,                                 Grundmann O,                                 Johnson-Mallard V.        
                Insufficient Vitamin C Levels among Adults in the United States: Results from the NHANES Surveys, 2003–2006. Nutrients. 2021; 13(11):3910.
        https://doi.org/10.3390/nu13113910
    
    Chicago/Turabian Style
    
                                Crook, Jennifer,                                 Ann Horgas,                                 Saun-Joo Yoon,                                 Oliver Grundmann,                                 and Versie Johnson-Mallard.        
                2021. "Insufficient Vitamin C Levels among Adults in the United States: Results from the NHANES Surveys, 2003–2006" Nutrients 13, no. 11: 3910.
        https://doi.org/10.3390/nu13113910
    
    APA Style
    
                                Crook, J.,                                 Horgas, A.,                                 Yoon, S.-J.,                                 Grundmann, O.,                                 & Johnson-Mallard, V.        
        
        (2021). Insufficient Vitamin C Levels among Adults in the United States: Results from the NHANES Surveys, 2003–2006. Nutrients, 13(11), 3910.
        https://doi.org/10.3390/nu13113910