Não informado. (1938). Veterinary student. Iowa State College of Agriculture and Mechanic Arts.
Chicagoスタイル(17版)引用形式Não informado. Veterinary Student. Ames, Iowa: Iowa State College of Agriculture and Mechanic Arts, 1938.
MLA(8版)引用形式Não informado. Veterinary Student. Iowa State College of Agriculture and Mechanic Arts, 1938.
警告: この引用は必ずしも正確ではありません.