Rindam, M. (2014). Cave Tourism: The Potential of Asar Cave as a Natural Tourism Asset at Lenggong Valley, Perak. EDP Sciences.
シカゴスタイル引用形Rindam, Main. Cave Tourism: The Potential of Asar Cave As a Natural Tourism Asset At Lenggong Valley, Perak. EDP Sciences, 2014.
MLA引用形式Rindam, Main. Cave Tourism: The Potential of Asar Cave As a Natural Tourism Asset At Lenggong Valley, Perak. EDP Sciences, 2014.
警告: この引用は必ずしも正確ではありません.