著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Poon, Auliana and Poon, Roseline and University of the West Indies (Mona, Jamaica). Centre for Environment and Development",The eco-tourism opportunity in the Caribbean,,"University of the West Indies, Centre for Environment and Development",1994,Working paper series,,976410066X,,https://cir.nii.ac.jp/crid/1130000798193595136