APA (7th ed.) Citation

DJ, C., HD, F., GH, G., JC, M., D, L., R, H., . . . Group, C. C. C. T. (1994). Risk factors for gastrointestinal bleeding in critically ill patients. New England Journal of Medicine, 330(6), 377.

Chicago Style (17th ed.) Citation

DJ, Cook, et al. "Risk Factors for Gastrointestinal Bleeding in Critically Ill Patients." New England Journal of Medicine 330, no. 6 (1994): 377.

MLA (9th ed.) Citation

DJ, Cook, et al. "Risk Factors for Gastrointestinal Bleeding in Critically Ill Patients." New England Journal of Medicine, vol. 330, no. 6, 1994, p. 377.