APA ציטוט

Wu, J., & Morris, J. K. (2013). The population prevalence of Down's syndrome in England and Wales in 2011. Nature Publishing Group.

Citação norma Chicago

Wu, Jianhua, and Joan K. Morris. The Population Prevalence of Down's Syndrome in England and Wales in 2011. Nature Publishing Group, 2013.

ציטוט MLA

Wu, Jianhua, and Joan K. Morris. The Population Prevalence of Down's Syndrome in England and Wales in 2011. Nature Publishing Group, 2013.