APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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