(2012). Part 2: Materials; Metallic Industrial Piping. 2012.
Chicago Style (17th ed.) CitationPart 2: Materials; Metallic Industrial Piping. 2012, 2012.
MLA (9th ed.) CitationPart 2: Materials; Metallic Industrial Piping. 2012, 2012.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.