Não informado. (1922). Empire Forestry Journal. Empire Forestry Association.
Chicagoスタイル(17版)引用形式Não informado. Empire Forestry Journal. London: Empire Forestry Association, 1922.
MLA(8版)引用形式Não informado. Empire Forestry Journal. Empire Forestry Association, 1922.
警告: この引用は必ずしも正確ではありません.