APA (7th ed.) Citation

Ibn Khaldun, Rosenthal, F., & Dawood, N. J. (1967). The muqaddimah: An introduction to history. Bollingen Foundation.

Chicago Style (17th ed.) Citation

Ibn Khaldun, Franz Rosenthal, and N. J. Dawood. The Muqaddimah: An Introduction to History. New York: Bollingen Foundation, 1967.

MLA (8th ed.) Citation

Ibn Khaldun, et al. The Muqaddimah: An Introduction to History. Bollingen Foundation, 1967.