APA-referens

(1930). Certain welded carbon steel pipes and tubes from Taiwan. Washington.

Chicago-stil citat

Certain Welded Carbon Steel Pipes and Tubes From Taiwan. Washington, 1930.

MLA-referens

Certain Welded Carbon Steel Pipes and Tubes From Taiwan. Washington, 1930.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.