APA (7th ed.) Citation

AP, C., & AA, H. (1961). Common characteristics of leptospirosis: A report on 11 cases. Annals of internal medicine, 54, 57. https://doi.org/10.7326/0003-4819-54-1-57

Chicago Style (17th ed.) Citation

AP, COHN, and HOWARD AA. "Common Characteristics of Leptospirosis: A Report on 11 Cases." Annals of Internal Medicine 54 (1961): 57. https://doi.org/10.7326/0003-4819-54-1-57.

MLA (9th ed.) Citation

AP, COHN, and HOWARD AA. "Common Characteristics of Leptospirosis: A Report on 11 Cases." Annals of Internal Medicine, vol. 54, 1961, p. 57, https://doi.org/10.7326/0003-4819-54-1-57.