Não informado. (1913). Ames forester. Iowa State University, Forestry and Outdoor Recreation Club.
Chicagoスタイル(17版)引用形式Não informado. Ames Forester. Ames, Iowa: Iowa State University, Forestry and Outdoor Recreation Club, 1913.
MLA(8版)引用形式Não informado. Ames Forester. Iowa State University, Forestry and Outdoor Recreation Club, 1913.
警告: この引用は必ずしも正確ではありません.