?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=%C3%81kos&rft.aulast=Nagy&rft.au=+Nagy+%C3%81kos&rft.isbn=978-963-306-312-5&rft.date=2014&rft.title=Az+online+v%C3%A1s%C3%A1rl%C3%A1st+befoly%C3%A1sol%C3%B3+t%C3%A9nyez%C5%91k+vizsg%C3%A1lata%2C+k%C3%BCl%C3%B6n%C3%B6s+tekintettel+az+elektronikus+sz%C3%A1jrekl%C3%A1m+hat%C3%A1s%C3%A1ra&rft.genre=proceeding