1. First Stop York. Presentation at the Tourism Society seminar on Public and private sector partnerships in the North;Andrews,1998
2. The concept of corporate strategy;Andrews,1971
3. The tourist — historic city;Ashworth,1994
4. Marketing tourism regions: effectiveness through co-operation;Augustyn,1996
5. First Stop York. Presentation at the Tourism Society seminar on Public and private sector partnerships in the North;Bennett,1998