Gaya APA

Grunebaum, G, E, V, , (. (1955). Unity and variety in Muslim civilization. Foreword by Robert Redfield & Milton Singer. . Chicago: Chicago Universtiy of Chicago Press.

Gaya MLA

Grunebaum, Gustave, E., Von, , (ed.). "Unity and variety in Muslim civilization. Foreword by Robert Redfield & Milton Singer. ". Chicago: Chicago Universtiy of Chicago Press, 1955. Buku.