Cattaneo, M., Trifoni, J., & Stroud, T. (2003). World heritage sites of UNESCO: Nature santuaries. OM book service.
シカゴスタイル引用形Cattaneo, Marco, Jasmina Trifoni, , Timothy.,tr Stroud. World Heritage Sites of UNESCO: Nature Santuaries. New Delhi: OM book service, 2003.
MLA引用形式Cattaneo, Marco, et al. World Heritage Sites of UNESCO: Nature Santuaries. OM book service, 2003.
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