Não informado. (1986). Management solutions. American Management Association.
Chicagoスタイル(17版)引用形式Não informado. Management Solutions. Saranac Lake, NY: American Management Association, 1986.
MLA(8版)引用形式Não informado. Management Solutions. American Management Association, 1986.
警告: この引用は必ずしも正確ではありません.