APA (7e ed.) Bronvermelding

International Development Research Centre (Canada) & International Council for Local Environmental Initiatives. (1996). The Local Agenda 21 planning guide: An introduction to sustainable development planning. International Development Research Centre.

Chicago (17e ed.) Bronvermelding

International Development Research Centre (Canada) en International Council for Local Environmental Initiatives. The Local Agenda 21 Planning Guide: An Introduction to Sustainable Development Planning. Ottawa: International Development Research Centre, 1996.

MLA (9e ed.) Bronvermelding

International Development Research Centre (Canada) en International Council for Local Environmental Initiatives. The Local Agenda 21 Planning Guide: An Introduction to Sustainable Development Planning. International Development Research Centre, 1996.