Cita APA (7a ed.)
Butler, T., Weaver, R. E., Ramani, T. K., Uyeda, C. T., Bobo, R. A., Ryu, J. S., & Kohler, R. B. (Jan77). Unidentified gram-negative rod infection. A new disease of man. Annals of Internal Medicine, 86(1), 1-6.
Cita Chicago Style (17a ed.)
Butler, T., R E. Weaver, T K. Ramani, C T. Uyeda, R A. Bobo, J S. Ryu, y R B. Kohler. "Unidentified Gram-negative Rod Infection. A New Disease of Man." Annals of Internal Medicine 86, no. 1 (Jan77): 1-6.
Cita MLA (9a ed.)
Butler, T., et al. "Unidentified Gram-negative Rod Infection. A New Disease of Man." Annals of Internal Medicine, vol. 86, no. 1, Jan77, pp. 1-6.
Precaución: Estas citas no son 100% exactas.