National Recycling Congress (6th. : 1987 oct. 14 : Texas, E. U., Morrow, D. R., & Phillips, E. D. An economic model of recycling post-consumer plastics. New Jersey: Center for Plastics Recycling Research.
Chicago Style CitationNational Recycling Congress (6th. : 1987 oct. 14 : Texas, Estados Unidos, Darrell R. Morrow, and Edward D. Phillips. An Economic Model of Recycling Post-consumer Plastics. New Jersey: Center for Plastics Recycling Research.
MLA CitationNational Recycling Congress (6th. : 1987 oct. 14 : Texas, Estados Unidos, Darrell R. Morrow, and Edward D. Phillips. An Economic Model of Recycling Post-consumer Plastics. New Jersey: Center for Plastics Recycling Research.
Warning: These citations may not always be 100% accurate.