Hall,Michael C. (1998). Sustainable tourism: A geographical perspective. Addison Wesley Longman.
シカゴスタイル引用形Hall,Michael C. Sustainable Tourism: A Geographical Perspective. New York: Addison Wesley Longman, 1998.
MLA引用形式Hall,Michael C. Sustainable Tourism: A Geographical Perspective. Addison Wesley Longman, 1998.
警告: この引用は必ずしも正確ではありません.