Cita APA (7th ed.)

Osry M. A. & DPI Plastics. PVC pipes for life - modern developments and design criteria , PVC-U, PVC-M and PVC-O.

Cita Chicago (17th ed.)

Osry M. A. i DPI Plastics. PVC Pipes for Life - Modern Developments and Design Criteria , PVC-U, PVC-M and PVC-O.

Cita MLA (9th ed.)

Osry M. A. i DPI Plastics. PVC Pipes for Life - Modern Developments and Design Criteria , PVC-U, PVC-M and PVC-O.

Atenció: Aquestes cites poden no estar 100% correctes.