Sinha, R. (1996). Tourism: Strategies, planning and development. Common wealth publishers.
シカゴスタイル引用形Sinha, R.K. Tourism: Strategies, Planning and Development. New Delhi: Common wealth publishers, 1996.
MLA引用形式Sinha, R.K. Tourism: Strategies, Planning and Development. Common wealth publishers, 1996.
警告: この引用は必ずしも正確ではありません.