Kesiraju, K. (2003). Pharma sector: Trends and cases. vol. I. ICFAI University.
Chicago Style aipamenaKesiraju, Krishnaphani. Pharma Sector: Trends and Cases. Vol. I. Hyderabad: ICFAI University, 2003.
MLA aipamenaKesiraju, Krishnaphani. Pharma Sector: Trends and Cases. Vol. I. ICFAI University, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.