Não informado. (2000). Impact Assessment and Project Appraisal. International Association for Impact Assessment.
Chicagoスタイル(17版)引用形式Não informado. Impact Assessment and Project Appraisal. Guildford, Inglaterra: International Association for Impact Assessment, 2000.
MLA(8版)引用形式Não informado. Impact Assessment and Project Appraisal. International Association for Impact Assessment, 2000.
警告: この引用は必ずしも正確ではありません.