APA (7th ed.) Citation

Hardt, M., & Negri, A. (2001). Empire. Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Hardt, Michael, and Antonio Negri. Empire. Cambridge, Mass. [u.a.]: Harvard Univ. Press, 2001.

MLA (8th ed.) Citation

Hardt, Michael, and Antonio Negri. Empire. Harvard Univ. Press, 2001.