Ahuja,P.K. (1988). Company News and notes. The Department of Company Affairs.
Chicago Style aipamenaAhuja,P.K. Company News and Notes. New Delhi: The Department of Company Affairs, 1988.
MLA aipamenaAhuja,P.K. Company News and Notes. The Department of Company Affairs, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.