Sen, A. (2005). Managing Business In The Twenty First Century. OUP.
Chicago Style aipamenaSen, Anindya. Managing Business In The Twenty First Century. New delhi: OUP, 2005.
MLA aipamenaSen, Anindya. Managing Business In The Twenty First Century. OUP, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.