Runeberg, L. (1946). Trade in forest products between Finland and the United States of America.
Lua i Stíl Chicago (17ú heag.)Runeberg, L. Trade in Forest Products Between Finland and the United States of America. 1946.
Lua MLA (8ú heag.)Runeberg, L. Trade in Forest Products Between Finland and the United States of America. 1946.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.