Barback,R H. (1985). The firm and its environment. Heritage Press.
シカゴスタイル引用形Barback,R H. The Firm and Its Environment. New Delhi: Heritage Press, 1985.
MLA引用形式Barback,R H. The Firm and Its Environment. Heritage Press, 1985.
警告: この引用は必ずしも正確ではありません.