Reif-Acherman, Simón (1 Ağustos 2015). "Between Thermodynamics and Thermometry: The Life and Scientific Achievements of Hugh Longbourne Callendar". Physics in Perspective. 17 (3). ss. 198-235. doi:10.1007/s00016-015-0166-8. ISSN1422-6944.
Barber, C R; Hall, J A (1962). "Progress in platinum resistance thermometry". British Journal of Applied Physics. 13 (4). ss. 147-154. doi:10.1088/0508-3443/13/4/303. ISSN0508-3443.
Reif-Acherman, Simón (1 Ağustos 2015). "Between Thermodynamics and Thermometry: The Life and Scientific Achievements of Hugh Longbourne Callendar". Physics in Perspective. 17 (3). ss. 198-235. doi:10.1007/s00016-015-0166-8. ISSN1422-6944.
Barber, C R; Hall, J A (1962). "Progress in platinum resistance thermometry". British Journal of Applied Physics. 13 (4). ss. 147-154. doi:10.1088/0508-3443/13/4/303. ISSN0508-3443.