Gaya APA

Herzog, R. (1999). Preventing the clash of civilizations: A peace strategy for the twenty-first century. With comments by Amitai Etzioni, Hans Küng, Bassam Tibi and Masakazu Yamazaki, ed. by Henrik Schmiegelow. . New York: New York St Martin's Press.

Gaya MLA

Herzog, Roman. "Preventing the clash of civilizations: A peace strategy for the twenty-first century. With comments by Amitai Etzioni, Hans Küng, Bassam Tibi and Masakazu Yamazaki, ed. by Henrik Schmiegelow. ". New York: New York St Martin's Press, 1999. Buku.