Gw mau tau Jam air China dari Jam air. Jelasin dalam bahasa melayu

Lorch, Richard P. "Al-Khazini's Balance-clock and the Chinese Steelyard Clepsydra." Archives Internationales d'Histoire des Sciences, June 1981, 31: 183-189.

Needham, J., Ling, W., and de Solla Price, D.J. "Heavenly Clockwork: The Great Astronomical Clocks of Medieval China." 2nd Edition. 1986. ISBN 0-521-32276-6.

Quan, He Jun. “Research on scale and precision of the water clock in ancient China.” History of Oriental Astronomy, pp. 57-61. (Proceedings of the International Astronomical Union Colloquium No. 91 held in New Delhi, November 13-16, 1985). Edited by G. Swarup, A. K. Bag and K. S. Shukla. Cambridge University Press, Cambridge, 1987. ISBN 0-521-34659-2.

Walsh, Jennifer Robin. “Ancient Chinese Astronomical Technologies.” American Physical Society, Northwest Section. May, 2004. Meeting, 21-22 May, 2004. Pullman, WA.