Feldman, M. Clinical roentgenology of the digestive tract (2. ed.).
Chicago Style aipamenaFeldman, Maurice. Clinical Roentgenology of the Digestive Tract. 2. ed.
MLA aipamenaFeldman, Maurice. Clinical Roentgenology of the Digestive Tract. 2. ed.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.