Fromherz, A. (2010). Ibn Khaldun: Life and times. Edinburgh University Press.
Chicagoスタイル(17版)引用形式Fromherz, Allen. Ibn Khaldun: Life and Times. Edinburgh: Edinburgh University Press, 2010.
MLA(9版)引用形式Fromherz, Allen. Ibn Khaldun: Life and Times. Edinburgh University Press, 2010.
警告: この引用は必ずしも正確ではありません.