APA(7版)引用形式

Não informado. (1945). Station paper. U.S. Lake States Forest Experiment Station.

Chicagoスタイル(17版)引用形式

Não informado. Station Paper. Washington: U.S. Lake States Forest Experiment Station, 1945.

MLA(8版)引用形式

Não informado. Station Paper. U.S. Lake States Forest Experiment Station, 1945.

警告: この引用は必ずしも正確ではありません.