Dyfyniad APA
Rao, P. N. (2013). Manufacturing technology: Foundry, forming and welding (4th ed.). McGraw Hill Education.
Dyfyniad Arddull Chicago
Rao, P N. Manufacturing Technology: Foundry, Forming and Welding. 4th ed. New Delhi: McGraw Hill Education, 2013.
Dyfyniad MLA
Rao, P N. Manufacturing Technology: Foundry, Forming and Welding. 4th ed. McGraw Hill Education, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.