Fuente : Recueil des éloges historiques, Vol. 1, Georges Cuvier, éd. Librairie de Firmin Didot Frères, Fils et Cie, 1861, Éloge historique de Priestley (1805), pág. 133.
Frases célebres de Georges Cuvier
Georges Cuvier: Frases en inglés
as quoted from "Discourse on the Revolutionary Upheavals on the Surface of the Earth".
about the writings of Joseph Banks. as stated in "Cavendish: The Experimental Life" on page 461, by Christa Jungnickel and Russell McCormmach, published in 1999.
Rapport historique sur les progrès des sciences naturelles http://books.google.com/books?id=ajsyAQAAMAAJ (1810) as quoted in Clifford D. Conner, A People's History of Science (2005)
The Animal Kingdom https://books.google.it/books?id=gKBgAAAAcAAJ&pg=PA0, trans. H. McMurtrie, London: Orr and Smith, 1834, p. 37.
as stated in 1796 before the National Institute of Sciences and Arts in Paris, concerning fossil elephants.