Dyfyniad APA

(2010). Gate 2011: Chemical Engineering. G.K.Publishers.

Dyfyniad Arddull Chicago

Gate 2011: Chemical Engineering. Noida: G.K.Publishers, 2010.

Dyfyniad MLA

Gate 2011: Chemical Engineering. G.K.Publishers, 2010.

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