(2004). Arctic environment: European perspectives, why should Europe care? European Environment Agency.
Chicagoスタイル(17版)引用形式Arctic Environment: European Perspectives, Why Should Europe Care? Copenhague: European Environment Agency, 2004.
MLA(9版)引用形式Arctic Environment: European Perspectives, Why Should Europe Care? European Environment Agency, 2004.
警告: この引用は必ずしも正確ではありません.