Murray, C. J. L., Bärnighausen, T., Brenner, H., De Neve, J., Jonas, J. B., März, W., . . . Mohammed, S. (2018). Population and fertility by age and sex for 195 countries and territories, 1950-2017: A systematic analysis for the Global Burden of Disease Study 2017. The lancet, 392(10159), . https://doi.org/10.1016/S0140-6736(18)32278-5
Chicago-Zitierstil (17. Ausg.)Murray, Christopher J. L., Till Bärnighausen, Hermann Brenner, Jan-Walter De Neve, Jost B. Jonas, Winfried März, Babak Moazen, und Shafiu Mohammed. "Population and Fertility by Age and Sex for 195 Countries and Territories, 1950-2017: A Systematic Analysis for the Global Burden of Disease Study 2017." The Lancet 392, no. 10159 (2018). https://doi.org/10.1016/S0140-6736(18)32278-5.
MLA-Zitierstil (9. Ausg.)Murray, Christopher J. L., et al. "Population and Fertility by Age and Sex for 195 Countries and Territories, 1950-2017: A Systematic Analysis for the Global Burden of Disease Study 2017." The Lancet, vol. 392, no. 10159, 2018, https://doi.org/10.1016/S0140-6736(18)32278-5.