Não informado. (1974). Forestry technical report. Canadian Forestry Service.
Chicagoスタイル(17版)引用形式Não informado. Forestry Technical Report. Ottawa: Canadian Forestry Service, 1974.
MLA(8版)引用形式Não informado. Forestry Technical Report. Canadian Forestry Service, 1974.
警告: この引用は必ずしも正確ではありません.