APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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