Cita APA (7a ed.)
Preston, S. H., Elo, I. T., & Rosenwaike, I. (1996). African-American mortality at older ages: Results of a matching study. Demography, 33, 193-210.
Cita Chicago Style (17a ed.)
Preston, Samuel H., Irma T. Elo, y Ira Rosenwaike. "African-American Mortality at Older Ages: Results of a Matching Study." Demography 33 (1996): 193-210.
Cita MLA (9a ed.)
Preston, Samuel H., et al. "African-American Mortality at Older Ages: Results of a Matching Study." Demography, vol. 33, 1996, pp. 193-210.
Precaución: Estas citas no son 100% exactas.