Foley, G. (1997). The Niger household energy project: Promoting rural fuelwood markets and village management of natural woodlands. World Bank.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFoley, Gerald. The Niger Household Energy Project: Promoting Rural Fuelwood Markets and Village Management of Natural Woodlands. Washington, D.C: World Bank, 1997.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFoley, Gerald. The Niger Household Energy Project: Promoting Rural Fuelwood Markets and Village Management of Natural Woodlands. World Bank, 1997.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.