Karl-Gran Mler, J. R. V. (2005). Valuing Environmental Changes. ELSEVIER.
Chicagoスタイル(17版)引用形式Karl-Gran Mler, Jeffrey R. Vincent. Valuing Environmental Changes. ELSEVIER, 2005.
MLA(8版)引用形式Karl-Gran Mler, Jeffrey R. Vincent. Valuing Environmental Changes. ELSEVIER, 2005.
警告: この引用は必ずしも正確ではありません.