Brewer, Warren A. (1984). "The resistance of Latin equa 'mare' to replacement". Zeitschrift für vergleichende Sprachforschung. 97 (2): 236–243. JSTOR40848753.
"mare". www.dictionary.com. Archived from the original on 2009-09-05. Retrieved 2009-09-30. Multiple definitions of Mare and its etymological origins. Web site accessed September 30, 2009
"mare". www.dictionary.com. Archived from the original on 2009-09-05. Retrieved 2009-09-30. Multiple definitions of Mare and its etymological origins. Web site accessed September 30, 2009