Cita APA (7a ed.)
Sowards, K. A. (1997). Premature birth and the changing composition of newborn infectious disease mortality: Reconsidering “exogenous” mortality. Demography, 34, 399-410.
Cita Chicago Style (17a ed.)
Sowards, Kathryn A. "Premature Birth and the Changing Composition of Newborn Infectious Disease Mortality: Reconsidering “exogenous” Mortality." Demography 34 (1997): 399-410.
Cita MLA (9a ed.)
Sowards, Kathryn A. "Premature Birth and the Changing Composition of Newborn Infectious Disease Mortality: Reconsidering “exogenous” Mortality." Demography, vol. 34, 1997, pp. 399-410.
Precaución: Estas citas no son 100% exactas.