Cita APA

Habermas, J., Pensky, M., Haller, M., & Hohendahl, P. U. (1994). The past as future. Polity.

Citación estilo Chicago

Habermas, Jürgen, Max Pensky, Michael Haller, y Peter Uwe Hohendahl. The Past as Future. Cambridge: Polity, 1994.

Cita MLA

Habermas, Jürgen, et al. The Past as Future. Polity, 1994.