Kalb, S.R.;                     Schieltz, D.M.;                     Becher, F.;                     Astot, C.;                     Fredriksson, S.-Ã….;                     Barr, J.R.    
        Recommended Mass Spectrometry-Based Strategies to Identify Ricin-Containing Samples. Toxins 2015, 7, 4881-4894.
    https://doi.org/10.3390/toxins7124854
    AMA Style
    
                                Kalb SR,                                 Schieltz DM,                                 Becher F,                                 Astot C,                                 Fredriksson S-Ã…,                                 Barr JR.        
                Recommended Mass Spectrometry-Based Strategies to Identify Ricin-Containing Samples. Toxins. 2015; 7(12):4881-4894.
        https://doi.org/10.3390/toxins7124854
    
    Chicago/Turabian Style
    
                                Kalb, Suzanne R.,                                 David M. Schieltz,                                 François Becher,                                 Crister Astot,                                 Sten-Åke Fredriksson,                                 and John R. Barr.        
                2015. "Recommended Mass Spectrometry-Based Strategies to Identify Ricin-Containing Samples" Toxins 7, no. 12: 4881-4894.
        https://doi.org/10.3390/toxins7124854
    
    APA Style
    
                                Kalb, S. R.,                                 Schieltz, D. M.,                                 Becher, F.,                                 Astot, C.,                                 Fredriksson, S.-Ã….,                                 & Barr, J. R.        
        
        (2015). Recommended Mass Spectrometry-Based Strategies to Identify Ricin-Containing Samples. Toxins, 7(12), 4881-4894.
        https://doi.org/10.3390/toxins7124854