BIRSCH, D. (2001). Ethical insights: A brief introduction. America: McGraw-Hill Companies.
Chicago-stil citatBIRSCH, Douglas. Ethical Insights: A Brief Introduction. America: McGraw-Hill Companies, 2001.
MLA-referensBIRSCH, Douglas. Ethical Insights: A Brief Introduction. America: McGraw-Hill Companies, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.