MLA

Virno, Paolo. A Grammar of the Multitude : for an Analysis of Contemporary Forms of Life. Cambridge, Mass: Semiotext (e), 2003.

APA

Virno, P. (2003). A grammar of the multitude : for an analysis of contemporary forms of life. Cambridge, Mass: Semiotext (e).

Chicago

Virno, Paolo, A Grammar of the Multitude: For an Analysis of Contemporary Forms of Life. Cambridge, Mass: Semiotext (e), 2003.