Tài liệu tham khảo

WikiPedia: Isaiah Berlin http://www.abc.net.au/rn/philosopherszone/stories/... http://www.abc.net.au/rn/philosopherszone/stories/... http://chronicle.com/article/Isaiah-Berlin-Beyond-... http://www.nybooks.com/authors/722 http://papers.ssrn.com/sol3/papers.cfm?abstract_id... http://papers.ssrn.com/sol3/papers.cfm?abstract_id... http://nigelwarburton.typepad.com/philosophy_bites... http://www.cs.utexas.edu/users/vl/notes/berlin.htm... http://inbari.co.il/articles/en/182az24_Inbari.pdf http://www.age-of-the-sage.org/history/historian/I...