Croall Jonathan. (1995). Preserve or destroy: Tourism and the environment. Calouste Gulbenkian Foundation.
Chicago Style (17th ed.) CitationCroall Jonathan. Preserve or Destroy: Tourism and the Environment. Calouste Gulbenkian Foundation, 1995.
MLA (8th ed.) CitationCroall Jonathan. Preserve or Destroy: Tourism and the Environment. Calouste Gulbenkian Foundation, 1995.
Warning: These citations may not always be 100% accurate.