Não informado. (1950). Finnish paper and timber. Central Association of Finnish Woodworking Industries.
Style de citation Chicago (17e éd.)Não informado. Finnish Paper and Timber. Helsinki: Central Association of Finnish Woodworking Industries, 1950.
Style de citation MLA (8e éd.)Não informado. Finnish Paper and Timber. Central Association of Finnish Woodworking Industries, 1950.
Attention : ces citations peuvent ne pas être correctes à 100%.