Polin, R. A. (2001). Pediatric Secrets. Philadelphia: Hanley & Belfus.
Chicago Style aipamenaPolin, Richard A. Pediatric Secrets. Philadelphia: Hanley & Belfus, 2001.
MLA aipamenaPolin, Richard A. Pediatric Secrets. Philadelphia: Hanley & Belfus, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.