Cita APA

(1989). Selected environmental law statutes 1989-90 educational edition. West Publishing.

Citación estilo Chicago

Selected Environmental Law Statutes 1989-90 Educational Edition. West Publishing, 1989.

Cita MLA

Selected Environmental Law Statutes 1989-90 Educational Edition. West Publishing, 1989.

Warning: These citations may not always be 100% accurate.