APA引文

Williams, J. A. (1971). Themes of Islamic Civilization. University of California.

Chicago Edition Citation

Williams, John Alden. Themes of Islamic Civilization. Berkeley: University of California, 1971.

MLA引文

Williams, John Alden. Themes of Islamic Civilization. University of California, 1971.

警告：這些引文格式不一定是100％准確.