Cita APA (7th ed.)

(2002). Building a sustainable future: The Africa region environment strategy. World Bank.

Cita Chicago (17th ed.)

Building a Sustainable Future: The Africa Region Environment Strategy. Washington, D.C: World Bank, 2002.

Cita MLA (9th ed.)

Building a Sustainable Future: The Africa Region Environment Strategy. World Bank, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.