George Carlin (2015). “3 x Carlin: An Orgy of George including Brain Droppings, Napalm and Silly Putty, and When Will Jesus Bring the Pork Chops?”, p.464, Hachette UK
Richard Brautigan (1989). “Richard Brautigan's Trout Fishing in America ; The Pill Versus the Springhill Mine Disaster ; And, In Watermelon Sugar”, p.31, Houghton Mifflin Harcourt