Cita APA (7a ed.)
Li, L., & Choe, M. K. (1997). A mixture model for duration data: Analysis of second births in China. Demography, 34, 189-198.
Cita Chicago Style (17a ed.)
Li, Lei, y Minja Kim Choe. "A Mixture Model for Duration Data: Analysis of Second Births in China." Demography 34 (1997): 189-198.
Cita MLA (9a ed.)
Li, Lei, y Minja Kim Choe. "A Mixture Model for Duration Data: Analysis of Second Births in China." Demography, vol. 34, 1997, pp. 189-198.
Precaución: Estas citas no son 100% exactas.