Lea, J. P. (1988). Tourism and development in the Third World. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLea, John P. Tourism and Development in the Third World. London: Routledge, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLea, John P. Tourism and Development in the Third World. Routledge, 1988.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.