APA (7th ed.) Zitazioa

Pediatrics for Parents. Pediatrics for Parents.

Chicago Style (17th ed.) Zitazioa

Pediatrics for Parents. Pediatrics for Parents.

MLA (9th ed.) Zitazioa

Pediatrics for Parents. Pediatrics for Parents.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.