APA (7th ed.) Citation

DC, C., SL, P., RS, E., JF, L., JP, B., Classen, D. C., . . . Burke, J. P. (1997). Adverse drug events in hospitalized patients. Excess length of stay, extra costs, and attributable mortality. JAMA: Journal of the American Medical Association, 277(4), 301. https://doi.org/10.1001/jama.277.4.301

Chicago Style (17th ed.) Citation

DC, Classen, et al. "Adverse Drug Events in Hospitalized Patients. Excess Length of Stay, Extra Costs, and Attributable Mortality." JAMA: Journal of the American Medical Association 277, no. 4 (1997): 301. https://doi.org/10.1001/jama.277.4.301.

MLA (9th ed.) Citation

DC, Classen, et al. "Adverse Drug Events in Hospitalized Patients. Excess Length of Stay, Extra Costs, and Attributable Mortality." JAMA: Journal of the American Medical Association, vol. 277, no. 4, 1997, p. 301, https://doi.org/10.1001/jama.277.4.301.