APA-referens (7:e uppl.)
Rao, P. N. (2013). Manufacturing technology: Foundry, forming and welding (4th ed.). McGraw Hill Education.
Chicago-referens (17:e uppl.)
Rao, P N. Manufacturing Technology: Foundry, Forming and Welding. 4th ed. New Delhi: McGraw Hill Education, 2013.
MLA-referens (9:e uppl.)
Rao, P N. Manufacturing Technology: Foundry, Forming and Welding. 4th ed. McGraw Hill Education, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.