APA (7th ed.) Zitazioa

(1949). Controllership in a competitive economy.

Chicago Style (17th ed.) Zitazioa

Controllership in a Competitive Economy. 1949.

MLA (9th ed.) Zitazioa

Controllership in a Competitive Economy. 1949.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.