APA (7th ed.) Zitazioa

Singh, P. (2014). Portfolio management (7thed.). Himalaya.

Chicago Style (17th ed.) Zitazioa

Singh, Preeti. Portfolio Management. 7thed. Mumbai: Himalaya, 2014.

MLA (9th ed.) Zitazioa

Singh, Preeti. Portfolio Management. 7thed. Himalaya, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.