Singh, A. (2007). Company law (ed.15.). Eastern book company.
Chicago Style aipamenaSingh, Avtar. Company Law. ed.15. Lucknow: Eastern book company, 2007.
MLA aipamenaSingh, Avtar. Company Law. ed.15. Eastern book company, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.