APA (7th ed.) Zitazioa
Johri, A. (2010). Business analysis. Himalaya Pub. House.
Chicago Style (17th ed.) Zitazioa
Johri, Amit. Business Analysis. Mumbai [India]: Himalaya Pub. House, 2010.
MLA (9th ed.) Zitazioa
Johri, Amit. Business Analysis. Himalaya Pub. House, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.