@article{Knodel2000,
author = {Knodel, J.E. and Friedman, J. and Anh, T.S. and Cuong, B.T. },
title= {Intergenerational Exchanges in Vietnam: Family Size, Sex Composition, and the Location of Children},
year = {2000},
journal = {Population Studies: A Journal of Demography},
volume = {54},
number = {1},
pages = {89--104},
}