APA-viite

Klabbers, J. (2012). Constitutionalization of international law. Oxford University Press.

Chicago-tyylinen lähdeviittaus

Klabbers, Jan. Constitutionalization of International Law. Oxford: Oxford University Press, 2012.

MLA-viite

Klabbers, Jan. Constitutionalization of International Law. Oxford University Press, 2012.