APA Citation

Tu, Y., Keyes, K., & Smith, G. D. (2014). Mortality cohort effects from mid-19th to mid-20th century Britain: Did they exist? Ann Epidemiol.

Citação norma Chicago

Tu, Yu-Kang, Katherine Keyes, and George Davey Smith. "Mortality Cohort Effects From Mid-19th to Mid-20th Century Britain: Did They Exist?" Ann Epidemiol 2014.

MLA Citation

Tu, Yu-Kang, Katherine Keyes, and George Davey Smith. "Mortality Cohort Effects From Mid-19th to Mid-20th Century Britain: Did They Exist?" Ann Epidemiol 2014.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.