Gupta P K. (2016). Insurance and Risk Management. Himalaya Pub. House.
Chicago Style aipamenaGupta P K. Insurance and Risk Management. Mumbai: Himalaya Pub. House, 2016.
MLA aipamenaGupta P K. Insurance and Risk Management. Himalaya Pub. House, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.