Não informado. (2000). Bulletin. New York State Agricultural Experiment Station.
Chicagoスタイル(17版)引用形式Não informado. Bulletin. Ithaca, NY: New York State Agricultural Experiment Station, 2000.
MLA(8版)引用形式Não informado. Bulletin. New York State Agricultural Experiment Station, 2000.
警告: この引用は必ずしも正確ではありません.