APA (7th ed.) Citation

Crouch, D. J., Hersch, R. K., Cook, R. F., Frank, J. F., & Walsh, J. M. (2002). A Field Evaluation of Five On-Site Drug-Testing Devices. Journal of analytical toxicology, 26(7), 493-499. https://doi.org/10.1093/jat/26.7.493

Chicago Style (17th ed.) Citation

Crouch, Dennis J., Rebekah K. Hersch, Royer F. Cook, James F. Frank, and J. Michael Walsh. "A Field Evaluation of Five On-Site Drug-Testing Devices." Journal of Analytical Toxicology 26, no. 7 (2002): 493-499. https://doi.org/10.1093/jat/26.7.493.

MLA (9th ed.) Citation

Crouch, Dennis J., et al. "A Field Evaluation of Five On-Site Drug-Testing Devices." Journal of Analytical Toxicology, vol. 26, no. 7, 2002, pp. 493-499, https://doi.org/10.1093/jat/26.7.493.