APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Font, X., & Tribe, J. (2000). Forest tourism and recreation: Case studies in environmental management. CABI Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Xavier Font, और John Tribe. Forest Tourism and Recreation: Case Studies in Environmental Management. Wallingford, Oxon, UK ; New York: CABI Pub., 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Forest Tourism and Recreation: Case Studies in Environmental Management. CABI Pub., 2000.
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