?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Janssen&rft.au=Janssen%2C+J&rft.aufirst=J&rft.date=2012&rft.degree=Bachelor&rft.title=Gender-verschillen+in+nature-based+toerisme.+Een+case+study+in+het+Nationaal+Park+Lauwersmeer