Long, L. H. (1970). The fertility of migrants to and within North America. Milbank Memorial Fund.
Cita Chicago Style (17a ed.)Long, Larry H. The Fertility of Migrants to and Within North America. New York: Milbank Memorial Fund, 1970.
Cita MLA (9a ed.)Long, Larry H. The Fertility of Migrants to and Within North America. Milbank Memorial Fund, 1970.
Precaución: Estas citas no son 100% exactas.