Dyfyniad APA

Rosero Bixby, L. (1997). The causal role of reduced child mortality on contemporary fertility transitions.

Dyfyniad Arddull Chicago

Rosero Bixby, Luis. The Causal Role of Reduced Child Mortality On Contemporary Fertility Transitions. 1997.

Dyfyniad MLA

Rosero Bixby, Luis. The Causal Role of Reduced Child Mortality On Contemporary Fertility Transitions. 1997.

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