Cita APA (7th ed.)
Zullini, M. T., Bonati, M., & Sanvito, E. (1997). Survival at nine neonatal intensive care units in Sao Paulo, Brazil.
Cita Chicago (17th ed.)
Zullini, María Teresa, Maurizio Bonati, i Elena Sanvito. Survival at Nine Neonatal Intensive Care Units in Sao Paulo, Brazil. 1997.
Cita MLA (9th ed.)
Zullini, María Teresa, et al. Survival at Nine Neonatal Intensive Care Units in Sao Paulo, Brazil. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.