Kofman, F. (2009). Conscious business: How to build value through values. Yes Dee.
Chicago Style aipamenaKofman, Fred. Conscious Business: How to Build Value Through Values. Tamilnadu: Yes Dee, 2009.
MLA aipamenaKofman, Fred. Conscious Business: How to Build Value Through Values. Yes Dee, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.