| Type | Book |
| Title | Essays on son preference in China during modernization |
| Author(s) | |
| Publication (Day/Month/Year) | 2008 |
| Publisher | ProQuest |
| URL | https://books.google.com/books?hl=en&lr;=&id=bRv2k6rmy2IC&oi=fnd&pg=PR5&dq=China+"Census+1990"&ots=a8_6QwERHR&sig=ivpNEwrkKgJA56h3MAY86SWvIDM&redir_esc=y#v=onepage&q&f;=false |
| » | China - National Population Census 1982 |
| » | China - National Population Census 1990 |