APA (7th ed.) Citation

Nadas, A. S. (1964). Pediatric cardiology (2. ed.). Saunders.

Chicago Style (17th ed.) Citation

Nadas, Alexander S. Pediatric Cardiology. 2. ed. Philadelphia [u.a.]: Saunders, 1964.

MLA (9th ed.) Citation

Nadas, Alexander S. Pediatric Cardiology. 2. ed. Saunders, 1964.