Não informado. (2009). International Review for Environmental Strategies. Institute for Global Environmental Strategies.
Chicagoスタイル(17版)引用形式Não informado. International Review for Environmental Strategies. Kanagawa, Japão: Institute for Global Environmental Strategies, 2009.
MLA(8版)引用形式Não informado. International Review for Environmental Strategies. Institute for Global Environmental Strategies, 2009.
警告: この引用は必ずしも正確ではありません.