APA (7e ed.) Bronvermelding

Okidegbe, N. (1997). Fostering sustainable development: The sector investment program. World Bank.

Chicago (17e ed.) Bronvermelding

Okidegbe, Nwanze. Fostering Sustainable Development: The Sector Investment Program. Washington, D.C.: World Bank, 1997.

MLA (8e ed.) Bronvermelding

Okidegbe, Nwanze. Fostering Sustainable Development: The Sector Investment Program. World Bank, 1997.