Longenecker, J. G. (1987). Small-business management. South-Western.
Chicagoスタイル(17版)引用形式Longenecker, Justin G. Small-business Management. South-Western, 1987.
MLA(9版)引用形式Longenecker, Justin G. Small-business Management. South-Western, 1987.
警告: この引用は必ずしも正確ではありません.