Poetry. Bartleby. [26 December 2014]. (原始内容存档于2014-12-26). Fischer, David Hackett. Historians' Fallacies: Toward a Logic of Historical Thought. New York:
[2016-07-08]. PMID 15612298. doi:10.1554/04-235. (原始内容 (PDF)存档于2017-07-09). Hackett, S.J. et al. (2008) A Phylogenomic Study of Birds Reveals Their Evolutionary
History of Modern Birds. John Wiley & Sons (Chichester, UK), pp. 187-208. Hackett, Shannon J.; et al. A Phylogenomic Study of Birds Reveals Their Evolutionary