APA引文

Bengtsson, T., & Keilman, N. (2020). Old and New Perspectives on Mortality Forecasting. Springer International Publishing.

Trích dẫn kiểu Chicago

Bengtsson, Tommy, và Nico Keilman. Old and New Perspectives On Mortality Forecasting. Springer International Publishing, 2020.

MLA引文

Bengtsson, Tommy, và Nico Keilman. Old and New Perspectives On Mortality Forecasting. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.