Hannah Arendt twenty years later.

MLA

Kohn, Jerome, and Larry May. Hannah Arendt: Twenty Years Later. Cambridge (Mass.): MIT press, 1996.

APA

Kohn, J., & May, L. (1996). Hannah Arendt: twenty years later. Cambridge (Mass.): MIT press.

Chicago

Kohn, Jerome ed., and Larry May ed. Hannah Arendt: Twenty Years Later. Cambridge (Mass.): MIT press, 1996.