Liên quan Leonhard Euler Leonardo DiCaprio Leonardo da Vinci Leonardo Bonucci Leonid Ilyich Brezhnev Leon Goretzka Leonor de Borbón Leonor của Castilla Leonardo Araújo Leonidas I
Tài liệu tham khảo WikiPedia: Leon_Panetta http://www.foxnews.com/politics/2009/01/05/leon-pa... http://www.msnbc.msn.com/id/43591679/ns/politics-m... http://www.politicalfamilytree.com/samples%20conte... http://news.yahoo.com/petraeus-sworn-cia-chief-152... http://law.scu.edu/lawyerswholead/leon-panetta.cfm http://www.jsa.org/alumni-friends/hon.-leon-panett... https://web.archive.org/web/20100209070657/http://... https://web.archive.org/web/20120309162103/http://...
