Dyfyniad APA

(1945). Elastomeric Engineering (2nd ed.). Andre Rubber.

Dyfyniad Arddull Chicago

Elastomeric Engineering. 2nd ed. England: Andre Rubber, 1945.

Dyfyniad MLA

Elastomeric Engineering. 2nd ed. Andre Rubber, 1945.

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