एपीए उद्धरण

(1994). Certain welded carbon steel pipes and tubes from Taiwan. [New York].

शिकागो स्टाइल उद्धरण

Certain Welded Carbon Steel Pipes and Tubes From Taiwan. [New York], 1994.

एमएलए उद्धरण

Certain Welded Carbon Steel Pipes and Tubes From Taiwan. [New York], 1994.