BIRSCH, D. (2001). Ethical insights: A brief introduction. America: McGraw-Hill Companies.
Chicago Style CitationBIRSCH, Douglas. Ethical Insights: A Brief Introduction. America: McGraw-Hill Companies, 2001.
Cita MLABIRSCH, Douglas. Ethical Insights: A Brief Introduction. America: McGraw-Hill Companies, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.