Não informado. (2004). Hungarian agricultural review. National Agricultural Library.
Chicagoスタイル(17版)引用形式Não informado. Hungarian Agricultural Review. Budapest: National Agricultural Library, 2004.
MLA(8版)引用形式Não informado. Hungarian Agricultural Review. National Agricultural Library, 2004.
警告: この引用は必ずしも正確ではありません.