APA (7e ed.) Bronvermelding

(2000). International review for environmental strategies. Institute of Global Environmental Strategies (IGES).

Chicago (17e ed.) Bronvermelding

International Review for Environmental Strategies. Kanagawa: Institute of Global Environmental Strategies (IGES), 2000.

MLA (8e ed.) Bronvermelding

International Review for Environmental Strategies. Institute of Global Environmental Strategies (IGES), 2000.