APA (7th ed.) Zitazioa
GENERAL ARCHITECTURAL ACCESSIBILITY REQUIREMENTS. TABLE OF CONTENTS.
Chicago Style (17th ed.) Zitazioa
GENERAL ARCHITECTURAL ACCESSIBILITY REQUIREMENTS. TABLE OF CONTENTS.
MLA (9th ed.) Zitazioa
GENERAL ARCHITECTURAL ACCESSIBILITY REQUIREMENTS. TABLE OF CONTENTS.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.