APA (7th ed.) Zitazioa

Northwest Indiana Business Quarterly Magazine. Linker Media Group Inc.

Chicago Style (17th ed.) Zitazioa

Northwest Indiana Business Quarterly Magazine. Linker Media Group Inc.

MLA (9th ed.) Zitazioa

Northwest Indiana Business Quarterly Magazine. Linker Media Group Inc.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.