Não informado. (1925). Forestry Chronicle. Canadian Institute of Forestry.
Chicagoスタイル(17版)引用形式Não informado. Forestry Chronicle. Ottawa: Canadian Institute of Forestry, 1925.
MLA(8版)引用形式Não informado. Forestry Chronicle. Canadian Institute of Forestry, 1925.
警告: この引用は必ずしも正確ではありません.