APA

Behrman J. R., Knowles J. C., .Population and reproductive health : An economic framework for policy evaluation. : .

Chicago

Behrman J R, Knowles J C, .Population and reproductive health : An economic framework for policy evaluation. : .

Harvard

Behrman J. R., Knowles J. C., .Population and reproductive health : An economic framework for policy evaluation. : .

MLA

Behrman J R, Knowles J C, .: . .