Dyfyniad APA

Alho. (2012). Statistical Demography and Forecasting. Springer.

Dyfyniad Arddull Chicago

Alho. Statistical Demography and Forecasting. Springer, 2012.

Dyfyniad MLA

Alho. Statistical Demography and Forecasting. Springer, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.