4Costa K A.Interpreting Pasts in the Present:Constructing the Tourist Landscape Through Archaeological Heritage in Ireland[ M/CD ].Sheffield Hallam University,United Kingdom,2003 July.
5Sobel R.Birthright Israel:Identity Construction Through Travel and Photographs for American Jewish Yout[ M/CD ].Sheffield Hallam University,United Kingdom,2003 July.
6Horne A J.Photo Documentation for Family Historian[ M/CD ].Sheffield Hallam University,United Kingdom,2003 July.
7Haldrup M,Larsen J.The family gaze[ J ].Tourist Studies,2005,2(1):23-45.