Kenya Ecotourism Workshop Nakuru, Kenya, Wildlife Conservation International (New York Zoological Society), Gakahu, C. G., & Goode, B. E. (1992). Ecotourism and sustainable development in Kenya: The proceedings of the Kenya Ecotourism Workshop, held September 13-17, 1992. Wildlife Conservation International.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKenya Ecotourism Workshop Nakuru, Kenya, Wildlife Conservation International (New York Zoological Society), C. G. Gakahu, और B. E. Goode. Ecotourism and Sustainable Development in Kenya: The Proceedings of the Kenya Ecotourism Workshop, Held September 13-17, 1992. [Nairobi]: Wildlife Conservation International, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKenya Ecotourism Workshop Nakuru, Kenya, et al. Ecotourism and Sustainable Development in Kenya: The Proceedings of the Kenya Ecotourism Workshop, Held September 13-17, 1992. Wildlife Conservation International, 1992.