APA (7e ed.) Bronvermelding

Varnäs, A., & Pascoe, C. (2009). Assessing the impacts of consumption and production: A guide to assessment tools for civil society organisations.

Chicago (17e ed.) Bronvermelding

Varnäs, Annika, en Claire Pascoe. Assessing the Impacts of Consumption and Production: A Guide to Assessment Tools for Civil Society Organisations. 2009.

MLA (8e ed.) Bronvermelding

Varnäs, Annika, en Claire Pascoe. Assessing the Impacts of Consumption and Production: A Guide to Assessment Tools for Civil Society Organisations. 2009.