T W Sadler. Langman's medical embryology (eleventh edition.). Lippincott Williams & Wilkins.
Chicago Edition CitationT W Sadler. Langman's Medical Embryology. eleventh edition. Lippincott Williams & Wilkins.
Cita MLAT W Sadler. Langman's Medical Embryology. eleventh edition. Lippincott Williams & Wilkins.
Atenció: Aquestes cites poden no estar 100% correctes.