Não informado. (1970). Forest Research Series. Clemson University, Department of Forestry.
Chicagoスタイル(17版)引用形式Não informado. Forest Research Series. Clemson, SC: Clemson University, Department of Forestry, 1970.
MLA(8版)引用形式Não informado. Forest Research Series. Clemson University, Department of Forestry, 1970.
警告: この引用は必ずしも正確ではありません.