UNTUNG, H. B. Corporate Social Responsibility. Sinar Grafika.
Chicagoスタイル(17版)引用形式UNTUNG, Hendrik Budi. Corporate Social Responsibility. Sinar Grafika.
MLA(8版)引用形式UNTUNG, Hendrik Budi. Corporate Social Responsibility. Sinar Grafika.
警告: この引用は必ずしも正確ではありません.