Não informado. (1951). Pakistan Journal of Forestry. Pakistan Forest Institute.
Chicagoスタイル(17版)引用形式Não informado. Pakistan Journal of Forestry. Peshawar, Paquistao: Pakistan Forest Institute, 1951.
MLA(8版)引用形式Não informado. Pakistan Journal of Forestry. Pakistan Forest Institute, 1951.
警告: この引用は必ずしも正確ではありません.