APA

Melzer N., . (2009). Interpretive guidance on the notion of direct participation in hostilities under international humanitarian law. Geneva: International Committee of Red Cross.

Chicago

Melzer Nils, . 2009. Interpretive guidance on the notion of direct participation in hostilities under international humanitarian law. Geneva: International Committee of Red Cross.

Harvard

Melzer N., . (2009). Interpretive guidance on the notion of direct participation in hostilities under international humanitarian law. Geneva: International Committee of Red Cross.

MLA

Melzer Nils, . Interpretive guidance on the notion of direct participation in hostilities under international humanitarian law. Geneva: International Committee of Red Cross. 2009.