Kamra, K. K. (2001). Economics of tourism: Pricing, impacts, forecasting. Kanishka Publishers.
シカゴスタイル引用形Kamra, Krishan K. Economics of Tourism: Pricing, Impacts, Forecasting. New Delhi: Kanishka Publishers, 2001.
MLA引用形式Kamra, Krishan K. Economics of Tourism: Pricing, Impacts, Forecasting. Kanishka Publishers, 2001.
警告: この引用は必ずしも正確ではありません.