Style de citation APA (7e éd.)

Okafor, O., & Aginam, O. (2014). Humanizing Our Global Order: Essays in Honour of Ivan Head (2nd ed.). University of Toronto Press.

Style de citation Chicago (17e éd.)

Okafor, Obiora, et Obijiofor Aginam. Humanizing Our Global Order: Essays in Honour of Ivan Head. 2nd ed. Toronto: University of Toronto Press, 2014.

Style de citation MLA (8e éd.)

Okafor, Obiora, et Obijiofor Aginam. Humanizing Our Global Order: Essays in Honour of Ivan Head. 2nd ed. University of Toronto Press, 2014.