Carlsen, J., & Butler, R. (2014). Island Tourism: Sustainable Perspectives. CABI.
シカゴスタイル引用形Carlsen, Jack, , Richard Butler. Island Tourism: Sustainable Perspectives. CABI, 2014.
MLA引用形式Carlsen, Jack, , Richard Butler. Island Tourism: Sustainable Perspectives. CABI, 2014.
警告: この引用は必ずしも正確ではありません.