Welford, R. e. (1996). Corporate environmental management. Universities Press.
Chicagoスタイル(17版)引用形式Welford, Richard ed. Corporate Environmental Management. Hyderabad: Universities Press, 1996.
MLA(9版)引用形式Welford, Richard ed. Corporate Environmental Management. Universities Press, 1996.
警告: この引用は必ずしも正確ではありません.