Brown, H. S., Angel, D. P., & Derr, P. G. (2000). Effective environmental regulation: Learning from Poland's experience. Praeger.
Chicagoスタイル(17版)引用形式Brown, Halina Szejnwald, David P. Angel, , Patrick George Derr. Effective Environmental Regulation: Learning from Poland's Experience. Westport, Conn.: Praeger, 2000.
MLA(9版)引用形式Brown, Halina Szejnwald, et al. Effective Environmental Regulation: Learning from Poland's Experience. Praeger, 2000.
警告: この引用は必ずしも正確ではありません.