Não informado. (2002). Farm Business. International Thomson Publishing.
Chicagoスタイル(17版)引用形式Não informado. Farm Business. London: International Thomson Publishing, 2002.
MLA(8版)引用形式Não informado. Farm Business. International Thomson Publishing, 2002.
警告: この引用は必ずしも正確ではありません.
