Dyfyniad APA

(2011). Gate 2012: Insturmentation engineering. Koncept books.

Dyfyniad Arddull Chicago

Gate 2012: Insturmentation Engineering. Dehradun: Koncept books, 2011.

Dyfyniad MLA

Gate 2012: Insturmentation Engineering. Koncept books, 2011.

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