APA (7th ed.) Zitazioa

Advances in Competitiveness Research. American Society for Competitiveness.

Chicago Style (17th ed.) Zitazioa

Advances in Competitiveness Research. American Society for Competitiveness.

MLA (9th ed.) Zitazioa

Advances in Competitiveness Research. American Society for Competitiveness.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.