Oberle, M. W., & Rosero Bixby, L. (1989). Fertility change in Costa Rica 1960-84: Analysis of retrospective lifetime reproductive histories.
Chicago Style CitationOberle, Mark W., i Luis Rosero Bixby. Fertility Change in Costa Rica 1960-84: Analysis of Retrospective Lifetime Reproductive Histories. 1989.
Cita MLAOberle, Mark W., i Luis Rosero Bixby. Fertility Change in Costa Rica 1960-84: Analysis of Retrospective Lifetime Reproductive Histories. 1989.
Atenció: Aquestes cites poden no estar 100% correctes.