Citazione Stile APA (7a Edizione)

Alho, J. M., & Spencer, B. D. (2005). Statistical demography and forecasting. Springer.

Citazione stile Chigago Style (17a edizione)

Alho, Juha M., e Bruce D. Spencer. Statistical Demography and Forecasting. Nueva York: Springer, 2005.

Citatione MLA (9a ed.)

Alho, Juha M., e Bruce D. Spencer. Statistical Demography and Forecasting. Springer, 2005.