Cita APA

Leon, D. A. (1991). Influence of birth weight on differences in infant mortality by social class and legitimacy.

Chicago Style Citation

Leon, D A. Influence of Birth Weight On Differences in Infant Mortality By Social Class and Legitimacy. 1991.

Cita MLA

Leon, D A. Influence of Birth Weight On Differences in Infant Mortality By Social Class and Legitimacy. 1991.

Atenció: Aquestes cites poden no estar 100% correctes.