Hofstadter, D. R., & Sander, E. (2013). Surfaces and essences: Analogy as the fuel and fire of thinking. Basic Books, a member of the Perseus Books Group.
Chicago Style (17th ed.) CitationHofstadter, Douglas R., and Emmanuel Sander. Surfaces and Essences: Analogy as the Fuel and Fire of Thinking. New York: Basic Books, a member of the Perseus Books Group, 2013.
MLA (9th ed.) CitationHofstadter, Douglas R., and Emmanuel Sander. Surfaces and Essences: Analogy as the Fuel and Fire of Thinking. Basic Books, a member of the Perseus Books Group, 2013.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.