Petrini, J., Damus, K., Roy, S., Johnson, K., & Johnston, R. B. (1998). The effect of using "race of child" instead of "race of mother" on the black-white gap in infant mortality due to birth defects.
Citação norma ChicagoPetrini, J., K. Damus, S. Roy, K. Johnson, and R B. Johnston. The Effect of Using "race of Child" Instead of "race of Mother" On the Black-white Gap in Infant Mortality Due to Birth Defects. 1998.
Citação norma MLAPetrini, J., et al. The Effect of Using "race of Child" Instead of "race of Mother" On the Black-white Gap in Infant Mortality Due to Birth Defects. 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.