APA (7th ed.) Citation

DA, R. (1995). Has trench fever returned? New England Journal of Medicine, 332(7), 463.

Chicago Style (17th ed.) Citation

DA, Relman. "Has Trench Fever Returned?" New England Journal of Medicine 332, no. 7 (1995): 463.

MLA (9th ed.) Citation

DA, Relman. "Has Trench Fever Returned?" New England Journal of Medicine, vol. 332, no. 7, 1995, p. 463.