kale, N. (2007). Organisation of commerce and management std XI (3rd.). Vipul.
Chicago Style aipamenakale, N. Organisation of Commerce and Management Std XI. 3rd. Mumbai: Vipul, 2007.
MLA aipamenakale, N. Organisation of Commerce and Management Std XI. 3rd. Vipul, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.