Dyfyniad APA

Indian Standards Institution. (1971). Indian Standard: Glossary of terms relating to welding of Plastics. Indian Standards Institution.

Dyfyniad Arddull Chicago

Indian Standards Institution. Indian Standard: Glossary of Terms Relating to Welding of Plastics. N.Delhi: Indian Standards Institution, 1971.

Dyfyniad MLA

Indian Standards Institution. Indian Standard: Glossary of Terms Relating to Welding of Plastics. Indian Standards Institution, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.