POHANISH RICHARD P. (2000). MCGRAW -HILL'S HAZARDOUS CHEMICAL SAFETY GUIDE FOR THE PLASTICS INDUSTRY. MCGRAW-HILL.
Cita Chicago (17th ed.)POHANISH RICHARD P. MCGRAW -HILL'S HAZARDOUS CHEMICAL SAFETY GUIDE FOR THE PLASTICS INDUSTRY. NEW YORK: MCGRAW-HILL, 2000.
Cita MLA (9th ed.)POHANISH RICHARD P. MCGRAW -HILL'S HAZARDOUS CHEMICAL SAFETY GUIDE FOR THE PLASTICS INDUSTRY. MCGRAW-HILL, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.