Ibn Khaldun, & Rosenthal, F. (1967). The Muqaddimah: An introduction to history. Princeton, NJ: Princeton University Press.
Чикагска система за цитиранеIbn Khaldun, и Franz Rosenthal. The Muqaddimah: An Introduction to History. Princeton, NJ: Princeton University Press, 1967.
MLA формат за цитиранеIbn Khaldun, и Franz Rosenthal. The Muqaddimah: An Introduction to History. Princeton, NJ: Princeton University Press, 1967.
Внимание: Тези цитати може да не са 100% точни.