Cita APA

Eckardt, R. E. (1976). Occupational and environmental health hazards in the plastics industry.

Chicago Style Citation

Eckardt, R E. Occupational and Environmental Health Hazards in the Plastics Industry. 1976.

Cita MLA

Eckardt, R E. Occupational and Environmental Health Hazards in the Plastics Industry. 1976.

Atenció: Aquestes cites poden no estar 100% correctes.