?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Paula+Jimena&rft.au=Matiz+Lopez%2C+Paula+Jimena&rft.aulast=Matiz+Lopez&rft.title=Challenges+for+Cultural+Tourism%3A+Conservation+and+Sustainable+Development&rft.date=2012&rft.isbn=978-605-5437-82-4&rft.btitle=Proceedings+of+the+2nd+Interdisciplinary+Tourism+Research+Conference&rft.genre=proceeding