| Type | Journal Article - Demographic and Health-Survey | 
| Title | Proximate determinants of fertility | 
| Author(s) | |
| Publication (Day/Month/Year) | 1992 | 
| Page numbers | 85 | 
| URL | http://pdf.usaid.gov/pdf_docs/PNABL688.pdf#page=111 | 
| » | Pakistan - Demographic and Health Survey 1990-1991 |