Coolidge, A. (1915). Diseases of the nose and throat. W. B. Saunders company.
Dyfyniad Arddull ChicagoCoolidge, Algernon. Diseases of the Nose and Throat. Philadelphia and London: W. B. Saunders company, 1915.
Dyfyniad MLACoolidge, Algernon. Diseases of the Nose and Throat. W. B. Saunders company, 1915.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.