Lloyd, C. B., & Montgomery, M. R. (1996). The consequences of unintended fertility for investments in children. Working papers / Population Council, Research Division 89.
Chicago Style citaatLloyd, Cynthia B., en Mark R. Montgomery. "The Consequences of Unintended Fertility for Investments in Children." Working Papers / Population Council, Research Division 89 1996.
MLA citatieLloyd, Cynthia B., en Mark R. Montgomery. "The Consequences of Unintended Fertility for Investments in Children." Working Papers / Population Council, Research Division 89 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.