Cita APA (7a ed.)

Halpin, A., & Rèoben, V. (2009). Theorising the global legal order. Hart.

Cita Chicago Style (17a ed.)

Halpin, Andrew, y Volker Rèoben. Theorising the Global Legal Order. Oxford [etc.]: Hart, 2009.

Cita MLA (9a ed.)

Halpin, Andrew, y Volker Rèoben. Theorising the Global Legal Order. Hart, 2009.