World Bank. (2004). Sustaining forests: A development strategy. The World Bank.
Chicagoスタイル(17版)引用形式World Bank. Sustaining Forests: A Development Strategy. .Washington, D.C: The World Bank, 2004.
MLA(9版)引用形式World Bank. Sustaining Forests: A Development Strategy. The World Bank, 2004.
警告: この引用は必ずしも正確ではありません.