Frederick William Robertson (1850). “An address delivered to the members of the Working Man's Institute, at the Town Hall, Brighton, on Thursday, April 18, 1850, on the question of the introduction of sceptical publications into the library”, p.13
Philip Gourevitch (1999). “We Wish to Inform You That Tomorrow We Will Be Killed with Our Families: Stories From Rwanda”, p.34, Farrar, Straus and Giroux