APA (7e ed.) Bronvermelding

Urban Management Program & Bartone, C. (1994). Toward environmental strategies for cities: Policy considerations for urban environmental management in Developing countries. Published for the Urban Management Programme by the World Bank.

Chicago (17e ed.) Bronvermelding

Urban Management Program en Carl Bartone. Toward Environmental Strategies for Cities: Policy Considerations for Urban Environmental Management in Developing Countries. Washington, D.C: Published for the Urban Management Programme by the World Bank, 1994.

MLA (9e ed.) Bronvermelding

Urban Management Program en Carl Bartone. Toward Environmental Strategies for Cities: Policy Considerations for Urban Environmental Management in Developing Countries. Published for the Urban Management Programme by the World Bank, 1994.