APA

Wille Christina,, . (2001). Trafficking in children into the worst forms of child labour a rapid assessment. Geneva: International Labour Office.

Chicago

Wille Christina,, . 2001. Trafficking in children into the worst forms of child labour a rapid assessment. Geneva: International Labour Office.

Harvard

Wille Christina,, . (2001). Trafficking in children into the worst forms of child labour a rapid assessment. Geneva: International Labour Office.

MLA

Wille Christina,, . Trafficking in children into the worst forms of child labour a rapid assessment. Geneva: International Labour Office. 2001.