APA (7th ed.) Zitazioa

(1994). Five great economists. Deep and Deep.

Chicago Style (17th ed.) Zitazioa

Five Great Economists. New Delhi: Deep and Deep, 1994.

MLA (9th ed.) Zitazioa

Five Great Economists. Deep and Deep, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.