APA (7th ed.) Citation

Negri, A., Zolo, D., & Emery, E. (2008). Reflections on Empire. Polity.

Chicago Style (17th ed.) Citation

Negri, Antonio, Danilo Zolo, and Ed Emery. Reflections on Empire. Malden, MA: Polity, 2008.

MLA (8th ed.) Citation

Negri, Antonio, et al. Reflections on Empire. Polity, 2008.

Warning: These citations may not always be 100% accurate.