Citação norma APA
Abou Zahr, C., Wardlaw, T. M., Hill, K., & Choi, Y. (2004). Maternal mortality in 2000: Estimates developed by WHO, UNICEF and UNFPA. Dept. of Reproductive Health and Research, World Health Organization.
Citação norma Chicago
Abou Zahr, Carla, Tessa M. Wardlaw, Ken Hill, and Yoonjoung Choi. Maternal Mortality in 2000: Estimates Developed by WHO, UNICEF and UNFPA. Geneva: Dept. of Reproductive Health and Research, World Health Organization, 2004.
Citação norma MLA
Abou Zahr, Carla, et al. Maternal Mortality in 2000: Estimates Developed by WHO, UNICEF and UNFPA. Dept. of Reproductive Health and Research, World Health Organization, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.