Sharma, K. (2009). Tourist appetite and ecotourism. Njanada prakashan.
शिकागो स्टाइल उद्धरणSharma, Kadambari. Tourist Appetite and Ecotourism. New Delhi: Njanada prakashan, 2009.
एमएलए उद्धरणSharma, Kadambari. Tourist Appetite and Ecotourism. Njanada prakashan, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.