APA

Bossers L. C. A. M., Paul R., Berry A. J., Kingston R., Middendorp C. & Guwy A. J. (20141112). An evaluation of washing and extraction techniques in the analysis of ethyl glucuronide and fatty acid ethyl esters from hair samples. : Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Chicago

Bossers L C A M, Paul R, Berry A J, Kingston R, Middendorp C and Guwy A J. 20141112. An evaluation of washing and extraction techniques in the analysis of ethyl glucuronide and fatty acid ethyl esters from hair samples. : Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Harvard

Bossers L. C. A. M., Paul R., Berry A. J., Kingston R., Middendorp C. and Guwy A. J. (20141112). An evaluation of washing and extraction techniques in the analysis of ethyl glucuronide and fatty acid ethyl esters from hair samples. : Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

MLA

Bossers L C A M, Paul R, Berry A J, Kingston R, Middendorp C and Guwy A J. An evaluation of washing and extraction techniques in the analysis of ethyl glucuronide and fatty acid ethyl esters from hair samples. : Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 20141112.