• Fleagle JG. 1999. Primate adaptation and evolution. San Diego, CA: Academic Press.
  • Gilman R, Atchinson D. 2007. Spinning into butter. Screen Media Films.
  • Hirschkovitz P. 1977. Living New World monkeys (Platyrrhini). Vol. 1. Chicago: University of Chicago Press.
  • Kinzey WG. 1997. New world monkeys: ecology, evolution and behavior. New York: Aldine de Gruyter.
  • Laitman JT. 2010. The magic of the monkey house. Anat Rec 293: 541543.
  • Martin RD. 1990. Primate origins and evolution. A phylogenetic reconstruction. Princeton: Princeton University Press.
  • Rosenberger AL. 2011. Evolutionary and functional morphology of New World monkeys. Anat Rec.
  • Rosenberger AL, Hartwig WC. 2001. New World monkeys. In encyclopedia of life sciences. London: Nature Publishing Group. p 14.
  • Smith B. 1943. A tree grows in Brooklyn. New York: Harper Bros.
  • Szalay FS, Delson E. 1979. Evolutionary history of the primates. New York: Academic Press.