Schulte Nordholt. China and the Barbarians. Leiden University Press.
Cita Chicago (17th ed.)Schulte Nordholt. China and the Barbarians. Leiden University Press.
Cita MLA (8th ed.)Schulte Nordholt. China and the Barbarians. Leiden University Press.
Atenció: Aquestes cites poden no estar 100% correctes.