-. (1988). Selected environmental law statutes: 1988-1989 educational edition. West Pub.
Chicagoスタイル(17版)引用形式-. Selected Environmental Law Statutes: 1988-1989 Educational Edition. St. Paul: West Pub, 1988.
MLA(9版)引用形式-. Selected Environmental Law Statutes: 1988-1989 Educational Edition. West Pub, 1988.
警告: この引用は必ずしも正確ではありません.