APA (7th ed.) Citation

Humbert, F. (2009). The challenge of child labour in international law. Cambridge University Press.

Chicago Style (17th ed.) Citation

Humbert, Franziska. The Challenge of Child Labour in International Law. Cambridge [etc.]: Cambridge University Press, 2009.

MLA (9th ed.) Citation

Humbert, Franziska. The Challenge of Child Labour in International Law. Cambridge University Press, 2009.