Não informado. (1984). Asae Standards. American Society of Agricultural Engineers.
Chicagoスタイル(17版)引用形式Não informado. Asae Standards. St. Joseph, Mich: American Society of Agricultural Engineers, 1984.
MLA(8版)引用形式Não informado. Asae Standards. American Society of Agricultural Engineers, 1984.
警告: この引用は必ずしも正確ではありません.