Clark, S. J., Kahn, K., Houle, B., Arteche, A., Collinson, M. A., Tollman, S. M., & Stein, A. (2013). Young Children's Probability of Dying Before and After Their Mother's Death: A Rural South African Population-Based Surveillance Study. Public Library of Science.
Citação norma ChicagoClark, Samuel J., Kathleen Kahn, Brian Houle, Adriane Arteche, Mark A. Collinson, Stephen M. Tollman, and Alan Stein. Young Children's Probability of Dying Before and After Their Mother's Death: A Rural South African Population-Based Surveillance Study. Public Library of Science, 2013.
MLA引文Clark, Samuel J., et al. Young Children's Probability of Dying Before and After Their Mother's Death: A Rural South African Population-Based Surveillance Study. Public Library of Science, 2013.