Ware, H. R. E. 1. (1974). Ideal family size. [Voorburg, The Netherlands]: [International Statistical Institute].
Citación estilo ChicagoWare, Helen Ruth Elizabeth 1944-. Ideal Family Size. [Voorburg, The Netherlands]: [International Statistical Institute], 1974.
Cita MLAWare, Helen Ruth Elizabeth 1944-. Ideal Family Size. [Voorburg, The Netherlands]: [International Statistical Institute], 1974.
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