Cita APA (7a ed.)
Mehta, N., & Preston, S. (2012). Continued Increases in the Relative Risk of Death From Smoking. American Journal of Public Health, 102(11), 2181-2187.
Cita Chicago Style (17a ed.)
Mehta, Neil, y Samuel Preston. "Continued Increases in the Relative Risk of Death From Smoking." American Journal of Public Health 102, no. 11 (2012): 2181-2187.
Cita MLA (9a ed.)
Mehta, Neil, y Samuel Preston. "Continued Increases in the Relative Risk of Death From Smoking." American Journal of Public Health, vol. 102, no. 11, 2012, pp. 2181-2187.
Precaución: Estas citas no son 100% exactas.