Natalia V, B., Schumacher, A. E., Aali, A., Abate, Y. H., Abbasgholizadeh, R., Abbasian, M., . . . Vollset, S. E. (2024). Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: A comprehensive demographic analysis for the Global Burden of Disease Study 2021.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Natalia V, Bhattacharjee, et al. Global Fertility in 204 Countries and Territories, 1950–2021, with Forecasts to 2100: A Comprehensive Demographic Analysis for the Global Burden of Disease Study 2021. 2024.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Natalia V, Bhattacharjee, et al. Global Fertility in 204 Countries and Territories, 1950–2021, with Forecasts to 2100: A Comprehensive Demographic Analysis for the Global Burden of Disease Study 2021. 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.