APA (7th ed.) Zitazioa
Bowie, N. (2013). Business ethics in the 21st century. Springer.
Chicago Style (17th ed.) Zitazioa
Bowie, Norman. Business Ethics in the 21st Century. New York: Springer, 2013.
MLA (9th ed.) Zitazioa
Bowie, Norman. Business Ethics in the 21st Century. Springer, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.