APA-viite

Maddex, R. L. (1996). Constitutions of the World. Routledge.

Chicago-tyylinen lähdeviittaus

Maddex, Robert L. Constitutions of the World. London: Routledge, 1996.

MLA-viite

Maddex, Robert L. Constitutions of the World. Routledge, 1996.