APA (7th ed.) Citation

Klingmann, A., Skopp, G., & Aderjan, R. (2001). Analysis of cocaine, benzoylecgonine ecgonine methyl ester, and ecgonine by high-pressure liquid chromatography-API mass spectrometry and application to a short-term degradation study of cocaine in plasma. Journal of analytical toxicology, 25(6), . https://doi.org/10.1093/jat/25.6.425

Chicago Style (17th ed.) Citation

Klingmann, Andrea, Gisela Skopp, and Rolf Aderjan. "Analysis of Cocaine, Benzoylecgonine Ecgonine Methyl Ester, and Ecgonine by High-pressure Liquid Chromatography-API Mass Spectrometry and Application to a Short-term Degradation Study of Cocaine in Plasma." Journal of Analytical Toxicology 25, no. 6 (2001). https://doi.org/10.1093/jat/25.6.425.

MLA (9th ed.) Citation

Klingmann, Andrea, et al. "Analysis of Cocaine, Benzoylecgonine Ecgonine Methyl Ester, and Ecgonine by High-pressure Liquid Chromatography-API Mass Spectrometry and Application to a Short-term Degradation Study of Cocaine in Plasma." Journal of Analytical Toxicology, vol. 25, no. 6, 2001, https://doi.org/10.1093/jat/25.6.425.