1. Tourism Multipliers: The State-of-the-Art;Archer,1977
2. Multiplier Analysis in Tourism, Cahiers du Tourism c.103;Archer,1990
3. Tourism in Bermuda: An Economic Evaluation;Archer,1980
4. Input-Output Analysis and Tourism Impact Studies;Fletcher;Annals of Tourism Research,1989
5. The Development and Application of Multiplier Analysis;Fletcher,1991