Não informado. (1950). Canadian pulp and paper industry. Maclean Hunter.
Chicagoスタイル(17版)引用形式Não informado. Canadian Pulp and Paper Industry. Vancouver, Canada: Maclean Hunter, 1950.
MLA(8版)引用形式Não informado. Canadian Pulp and Paper Industry. Maclean Hunter, 1950.
警告: この引用は必ずしも正確ではありません.