Gaya APA

Keilman, N., Mazzuco, S. (2020). Developments in Demographic Forecasting (1st ed. 2020). : Springer International Publishing.

Gaya MLA

Keilman, Nico., Mazzuco, Stefano. "Developments in Demographic Forecasting". 1st ed. 2020 : Springer International Publishing, 2020. Electronic Resource.