Grunebaum, G. E. v. (1955). Islam: Essays in the nature and growth of a cultural tradition (2nd ed.). London: Routlege and Kagan Paul.
Παραπομπή Chicago StyleGrunebaum, Gustave E von. Islam: Essays in the Nature and Growth of a Cultural Tradition. 2nd ed. London: Routlege and Kagan Paul, 1955.
Παραπομπή MLAGrunebaum, Gustave E von. Islam: Essays in the Nature and Growth of a Cultural Tradition. 2nd ed. London: Routlege and Kagan Paul, 1955.
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