Wu, J., & Morris, J. K. (2013). The population prevalence of Down's syndrome in England and Wales in 2011. Nature Publishing Group.
Citação norma ChicagoWu, Jianhua, and Joan K. Morris. The Population Prevalence of Down's Syndrome in England and Wales in 2011. Nature Publishing Group, 2013.
ציטוט MLAWu, Jianhua, and Joan K. Morris. The Population Prevalence of Down's Syndrome in England and Wales in 2011. Nature Publishing Group, 2013.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.