United States. Technical committee on standard commodity classification, United States. War production board. [from old catalog], & United States. Treasury Department. Procurement division. (1943). Standard commodity classification. U. S. Govt. print. off.
Lua i Stíl Chicago (17ú heag.)United States. Technical committee on standard commodity classification, United States. War production board. [from old catalog], agus United States. Treasury Department. Procurement division. Standard Commodity Classification. Washington: U. S. Govt. print. off, 1943.
Lua MLA (9ú heag.)United States. Technical committee on standard commodity classification, et al. Standard Commodity Classification. U. S. Govt. print. off, 1943.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.