↑1.01.1Christine A. Lindberg, editor (2002), “absolute temperature”, inThe Oxford College Dictionary, 2nd edition, New York, N.Y.: Spark Publishing,→ISBN, page 5.
^Philip Babcock Gove (editor),Webster's Third International Dictionary of the English Language, Unabridged (G. & C. Merriam Co., 1976 [1909],→ISBN), page 7