Cita APA (7th ed.)

Hard, M., & Negri, A. (2007). Multitude: War and democracy in the age of empire. CNIB.

Cita Chicago (17th ed.)

Hard, Michaelt, i Antonio69265 Negri. Multitude: War and Democracy in the Age of Empire. Toronto: CNIB, 2007.

Cita MLA (9th ed.)

Hard, Michaelt, i Antonio69265 Negri. Multitude: War and Democracy in the Age of Empire. CNIB, 2007.