APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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