APA(7版)引用形式

Não informado. (2007). Report of the Iowa Agricultural Experiment Station for de two years. Agricultural Experiment Station.

Chicagoスタイル(17版)引用形式

Não informado. Report of the Iowa Agricultural Experiment Station for De Two Years. Ames, Iowa: Agricultural Experiment Station, 2007.

MLA(8版)引用形式

Não informado. Report of the Iowa Agricultural Experiment Station for De Two Years. Agricultural Experiment Station, 2007.

警告: この引用は必ずしも正確ではありません.