GRUNEBAUM, G. E. V. (1970). Classical Islam: A history 600-1258. George Allen and UNWIN.
芝加哥风格引文GRUNEBAUM, G. E. Von. Classical Islam: A History 600-1258. London: George Allen and UNWIN, 1970.
MLA引文GRUNEBAUM, G. E. Von. Classical Islam: A History 600-1258. George Allen and UNWIN, 1970.
警告：这些引文格式不一定是100％准确.