एपीए उद्धरण

Nisbet Edward G. & Melilli, S. A. (1986). Steel forgings. American Society for Testing materials.

शिकागो स्टाइल उद्धरण

Nisbet Edward G. और S Albert Melilli. Steel Forgings. Philadelphia: American Society for Testing materials, 1986.

एमएलए उद्धरण

Nisbet Edward G. और S Albert Melilli. Steel Forgings. American Society for Testing materials, 1986.