^Donald Voet; Judith G. Voet; Charlotte W. Pratt (2013). "18". Fundamentals of biochemistry : life at the molecular level (4th ed.). Hoboken, NJ: Wiley. pp. 581–620. ISBN9780470547847.
^"MT-ND6". Genetics Home Reference. U.S. National Library of Medicine. Retrieved 23 March 2015.