Não informado. (2001). Hungarian Agricultural Research. Agroinform.
Chicagoスタイル(17版)引用形式Não informado. Hungarian Agricultural Research. Budapest: Agroinform, 2001.
MLA(8版)引用形式Não informado. Hungarian Agricultural Research. Agroinform, 2001.
警告: この引用は必ずしも正確ではありません.