APA (7th ed.) Citation

Gallardo, E., Dias, M., Vieira, D. N., Queiroz, J., & López-Rivadulla, M. (2010). Development and validation of an analytical method for the simultaneous determination of cocaine and its main metabolite, benzoylecgonine, in human hair by gas chromatography/mass spectrometry.

Chicago Style (17th ed.) Citation

Gallardo, Eugenia, M. Dias, Duarte Nuno Vieira, João Queiroz, and Manuel López-Rivadulla. Development and Validation of an Analytical Method for the Simultaneous Determination of Cocaine and Its Main Metabolite, Benzoylecgonine, in Human Hair by Gas Chromatography/mass Spectrometry. 2010.

MLA (8th ed.) Citation

Gallardo, Eugenia, et al. Development and Validation of an Analytical Method for the Simultaneous Determination of Cocaine and Its Main Metabolite, Benzoylecgonine, in Human Hair by Gas Chromatography/mass Spectrometry. 2010.