?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=E&rft.au=Longhi%2C+E&rft.aulast=Longhi&rft.atitle=In+the+beginning+was+the+song%3A+The+complex+multimodal+timing+of+mother-infant+musical+interaction&rft.volume=27&rft.date=August+2004&rft.issue=4&rft.title=Behavioral+and+Brain+Sciences&rft.pages=516+-+517&rft.issn=0140-525X&rft.genre=article