Rosero Bixby, L. (1986). Infant Mortality in Costa Rica: Explaining the Recent Decline.
Citación estilo ChicagoRosero Bixby, Luis. Infant Mortality in Costa Rica: Explaining the Recent Decline. 1986.
MLA CitationRosero Bixby, Luis. Infant Mortality in Costa Rica: Explaining the Recent Decline. 1986.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.