Παραπομπή σε μορφή APA (7η εκδ.)

Beck, U., & Ritter, M. A. (1995). Ecological enlightment: Essays on the politics of the risk society. Humanities Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Beck, Ulrich, και Mark A. Ritter. Ecological Enlightment: Essays on the Politics of the Risk Society. Atlantic Highlands, N.J.: Humanities Press, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Beck, Ulrich, και Mark A. Ritter. Ecological Enlightment: Essays on the Politics of the Risk Society. Humanities Press, 1995.