American power in the 21st century

MLA

Held, David, and Mathias Koenig-Archibugi. American Power In the 21st Century. Cambridge, UK: Polity, 2004.

APA

Held, D., & Koenig-Archibugi, M. (2004). American power in the 21st century. Cambridge, UK: Polity.

Chicago

Held, David, and Mathias Koenig-Archibugi. American Power In the 21st Century. Cambridge, UK: Polity, 2004.