एपीए उद्धरण

International Scholarly Research Notices. (2014). Retracted: Optimum Rotation Speed for the Friction Stir Welding of Pure Copper. Int Sch Res Notices.

शिकागो स्टाइल उद्धरण

International Scholarly Research Notices. "Retracted: Optimum Rotation Speed for the Friction Stir Welding of Pure Copper." Int Sch Res Notices 2014.

एमएलए उद्धरण

International Scholarly Research Notices. "Retracted: Optimum Rotation Speed for the Friction Stir Welding of Pure Copper." Int Sch Res Notices 2014.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.