?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Sulyok+Erzs%C3%A9bet&rft.aulast=Sulyok&rft.aufirst=Erzs%C3%A9bet&rft.date=1977.+okt%C3%B3ber+30.&rft.issue=256&rft.atitle=A+tead%C3%A9lut%C3%A1n+%C3%A9s+az+opera%C3%A1ria+szerepe+a+k%C3%B6zm%C5%B1vel%C5%91d%C3%A9sben&rft.volume=67&rft.title=D%C3%A9lmagyarorsz%C3%A1g&rft.pages=4&rft.genre=article