Jabarkan Jam air Eropah dari Jam air dalam bahasa melayu

Bedini, S.A. "The Compartmented Cylindrical Clepsydra." Technology and Culture 3(2):115-141. 1962. ISSN 0040-165X

Drover, C.B. "A Medieval Monastic Water Clock", Antiquarian Horology, Vol. I, No. 5 (1954), pp. 54-58.

Hill, Donald Routledge. "A History of Engineering in Classical and Medieval Times." La Salle, Ill., Open Court Pub. 1996. ISBN 0-415-15291-7

Hill, D.R. "The Toledo Water-Clocks of c.1075." History of Technology, vol.16, 1994, pp. 62-71

Scattergood, John. "Writing the clock: the reconstruction of time in the late Middle Ages." European Review, Issue 4 (Oct, 2003), 11: pp. 453-474 Cambridge University Press (School of English, Trinity College, Dublin 2, Ireland. jscatter@tcd.ie)

Jam air Yunani dan Iskandariah

Hill, D.R. (ed. & trans.) (1976). Archimedes “On the Construction of Water-Clocks,” Turner & Devereux, Paris.

Lepschy, Antonio M. "Feedback Control in Ancient Water and Mechanical Clocks." IEEE Transactions on Education, Vol. 35, No. 1, February, 1992.

Noble, J.V. & de Solla Price, D. J. “The Water clock in the Tower of the Winds.” American Journal of Archaeology, 72, 1968, pp. 345-355.

Woodcroft, Bennet (translator). "The Pneumatics of Hero of Alexandria." London, Taylor Walton and Maberly, 1851.

Vitruvius, P., The Ten Books on Architecture. (M.H. Morgan, translator) New York: Dover Publications, Inc., 1960.