APA (7th ed.) Zitazioa

IUP Journal of Agricultural Economics. IUP Publications.

Chicago Style (17th ed.) Zitazioa

IUP Journal of Agricultural Economics. IUP Publications.

MLA (9th ed.) Zitazioa

IUP Journal of Agricultural Economics. IUP Publications.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.