1. Leisure and Recreation Places;Cheek,1976
2. Motivations for Pleasure Vacation;Crompton;Annals of Tourism Research,1979
3. Anomie Ego Enhancement and Tourism;Dann;Annals of Tourism Research,1977
4. Consumer Behavior;Engel,1978
5. The Holiday: A Study of Social and Psychological Aspects with Special Reference to Ireland;Hill,1965