Cita APA (7th ed.)

Rech, W. (2013). Enemies of mankind: Vattel's theory of collective security. Martinus Nijhoff Publishers.

Cita Chicago (17th ed.)

Rech, Walter. Enemies of Mankind: Vattel's Theory of Collective Security. Leiden ; Boston: Martinus Nijhoff Publishers, 2013.

Cita MLA (9th ed.)

Rech, Walter. Enemies of Mankind: Vattel's Theory of Collective Security. Martinus Nijhoff Publishers, 2013.