APA (7th ed.) Zitazioa

Convention with Panama for the Construction of the Panama Canal. Great Neck Publishing.

Chicago Style (17th ed.) Zitazioa

Convention with Panama for the Construction of the Panama Canal. Great Neck Publishing.

MLA (9th ed.) Zitazioa

Convention with Panama for the Construction of the Panama Canal. Great Neck Publishing.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.