Silk, L. S., & Vogel, D. (1976). Ethics and profits: The crisis of confidence in American business. New York: Simon and Schuster.
Чикагска система за цитиранеSilk, Leonard Solomon, и David Vogel. Ethics and Profits: The Crisis of Confidence in American Business. New York: Simon and Schuster, 1976.
MLA формат за цитиранеSilk, Leonard Solomon, и David Vogel. Ethics and Profits: The Crisis of Confidence in American Business. New York: Simon and Schuster, 1976.
Внимание: Тези цитати може да не са 100% точни.