Welford, R. (1996). Corporate environmental management: Systems and strategies. Earthscan ; Universities Press.
Chicagoスタイル(17版)引用形式Welford, Richard. Corporate Environmental Management: Systems and Strategies. London : New Delhi: Earthscan ; Universities Press, 1996.
MLA(8版)引用形式Welford, Richard. Corporate Environmental Management: Systems and Strategies. Earthscan ; Universities Press, 1996.
警告: この引用は必ずしも正確ではありません.