APA (7th ed.) Citation

Burstein, H. J., Souter, I., D'Alessandro, H. A., & Sgroi, D. C. (2009). Case 25-2009. New England Journal of Medicine, 361(7), 699. https://doi.org/10.1056/NEJMcpc0902224

Chicago Style (17th ed.) Citation

Burstein, Harold J., Irene Souter, Helen Anne D'Alessandro, and Dennis C. Sgroi. "Case 25-2009." New England Journal of Medicine 361, no. 7 (2009): 699. https://doi.org/10.1056/NEJMcpc0902224.

MLA (9th ed.) Citation

Burstein, Harold J., et al. "Case 25-2009." New England Journal of Medicine, vol. 361, no. 7, 2009, p. 699, https://doi.org/10.1056/NEJMcpc0902224.