Rottger, K.; Endriss, A.; Ihringer, J.; Doyle, S.; Kuhs, W. F. (1994). “Lattice Constants and Thermal Expansion of H2O and D2O Ice Ih Between 10 and 265 K”. 《Acta Crystallogr.》 B50 (6): 644–648. doi:10.1107/S0108768194004933.
P. W. Bridgman (1912). “Water, in the Liquid and Five Solid Forms, under Pressure”. 《Proceedings of the American Academy of Arts and Sciences》 47 (13): 441–558. doi:10.2307/20022754. JSTOR20022754.
P. W. Bridgman (1912). “Water, in the Liquid and Five Solid Forms, under Pressure”. 《Proceedings of the American Academy of Arts and Sciences》 47 (13): 441–558. doi:10.2307/20022754. JSTOR20022754.