APA (7e ed.) Bronvermelding

Butzengeiger, S. (2005). Voluntery compensation of GHG emissions: Selection criteria and implications for the international climate policy system.

Chicago (17e ed.) Bronvermelding

Butzengeiger, Sonja. Voluntery Compensation of GHG Emissions: Selection Criteria and Implications for the International Climate Policy System. Hamburg, 2005.

MLA (8e ed.) Bronvermelding

Butzengeiger, Sonja. Voluntery Compensation of GHG Emissions: Selection Criteria and Implications for the International Climate Policy System. 2005.