Usha Arora. (1995). Corporate strategy and management (1st.). Arihant.
Chicago Style aipamenaUsha Arora. Corporate Strategy and Management. 1st. Jaipur: Arihant, 1995.
MLA aipamenaUsha Arora. Corporate Strategy and Management. 1st. Arihant, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.