APA (7th ed.) Citation

KW, T., PL, H., GC, O., WK, Y., T, W., M, C., . . . KN, L. (2003). A cluster of cases of severe acute respiratory syndrome in Hong Kong. New England Journal of Medicine, 348(20), 1977.

Chicago Style (17th ed.) Citation

KW, Tsang, et al. "A Cluster of Cases of Severe Acute Respiratory Syndrome in Hong Kong." New England Journal of Medicine 348, no. 20 (2003): 1977.

MLA (9th ed.) Citation

KW, Tsang, et al. "A Cluster of Cases of Severe Acute Respiratory Syndrome in Hong Kong." New England Journal of Medicine, vol. 348, no. 20, 2003, p. 1977.

Warning: These citations may not always be 100% accurate.