Dyfyniad APA

KIRK OTHMER. (1998). ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY,V 21 TO 24 RECYCLING OIL TO VINYL POLYMERS. JOHN WILEY.

Dyfyniad Arddull Chicago

KIRK OTHMER. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY,V 21 TO 24 RECYCLING OIL TO VINYL POLYMERS. NEW-YORK: JOHN WILEY, 1998.

Dyfyniad MLA

KIRK OTHMER. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY,V 21 TO 24 RECYCLING OIL TO VINYL POLYMERS. JOHN WILEY, 1998.

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