Não informado. (1950). Finnish paper and timber. Central Association of Finnish Woodworking Industries.
Chicagoスタイル(17版)引用形式Não informado. Finnish Paper and Timber. Helsinki: Central Association of Finnish Woodworking Industries, 1950.
MLA(8版)引用形式Não informado. Finnish Paper and Timber. Central Association of Finnish Woodworking Industries, 1950.
警告: この引用は必ずしも正確ではありません.