APA (7th ed.) Zitazioa
Hartshorne, T. S. (2011). CHARGE syndrome. Plural Publishing.
Chicago Style (17th ed.) Zitazioa
Hartshorne, Timothy S. CHARGE Syndrome. San Diego, California ; Oxfordshire, [England]: Plural Publishing, 2011.
MLA (9th ed.) Zitazioa
Hartshorne, Timothy S. CHARGE Syndrome. Plural Publishing, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.