Faa download dos arquivos com as normas:http://carlosfprocha.com/files/folders/sample_files/entry16597.aspx (ABNT_Word_2013)Copie eles para a pasta C:\Usurios\nome_do_usurio\AppData\Roaming\Microsoft\Bibliography\Style;Agora s usar conforme descrito no seguinte link:http://carlosfprocha.com/blogs/paleo/archive/2011/11/07/inserindo-cita-231-245-es-em-um-documento-do-word-2010.aspx

Word 2010..\Microsoft Office\Office14\Bibliography\Style

EstilosC:\Users\nome_do_seu_usuario\AppData\Roaming\Microsoft\QuickStyles\