APA (7th ed.) Citation

Allsen, T. T. (2019). The steppe and the sea: Pearls in the Mongol Empire (1st edition.). University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Allsen, Thomas T. The Steppe and the Sea: Pearls in the Mongol Empire. 1st edition. Philadelphia: University of Pennsylvania Press, 2019.

MLA (9th ed.) Citation

Allsen, Thomas T. The Steppe and the Sea: Pearls in the Mongol Empire. 1st edition. University of Pennsylvania Press, 2019.