Piramal, G. (1998). Business legends. John Wiley & Sons.
Chicago Style aipamenaPiramal, Gita. Business Legends. Singapore: John Wiley & Sons, 1998.
MLA aipamenaPiramal, Gita. Business Legends. John Wiley & Sons, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.