Williams, J. A. (1971). Themes of Islamic Civilization. University of California.
シカゴスタイル引用形Williams, John Alden. Themes of Islamic Civilization. Berkeley: University of California, 1971.
MLA引用形式Williams, John Alden. Themes of Islamic Civilization. University of California, 1971.
警告: この引用は必ずしも正確ではありません.