Não informado. Rhodesia Bulletin of Forestry Research. Forestry Commission.
Chicagoスタイル(17版)引用形式Não informado. Rhodesia Bulletin of Forestry Research. Salisbury, Zimbabwe: Forestry Commission.
MLA(8版)引用形式Não informado. Rhodesia Bulletin of Forestry Research. Forestry Commission.
警告: この引用は必ずしも正確ではありません.