M.L Verma. (1988). Foreign trade management in India (1st.). Vikas.
Chicago Style aipamenaM.L Verma. Foreign Trade Management in India. 1st. New Delhi: Vikas, 1988.
MLA aipamenaM.L Verma. Foreign Trade Management in India. 1st. Vikas, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.