Gould, S. J. (1992). Bully for Brontosaurus: Reflections in natural history. W.W. Norton.
Cita Chicago Style (17a ed.)Gould, Stephen Jay. Bully for Brontosaurus: Reflections in Natural History. New York [etc.]: W.W. Norton, 1992.
Cita MLA (9a ed.)Gould, Stephen Jay. Bully for Brontosaurus: Reflections in Natural History. W.W. Norton, 1992.
Precaución: Estas citas no son 100% exactas.