Wells, J. S. (1869). A treatise on the diseases of the eye (1st American edition, with additions.). Henry C. Lea.
Chicago-referens (17:e uppl.)Wells, J. Soelberg. A Treatise on the Diseases of the Eye. 1st American edition, with additions. Philadelphia: Henry C. Lea, 1869.
MLA-referens (8:e uppl.)Wells, J. Soelberg. A Treatise on the Diseases of the Eye. 1st American edition, with additions. Henry C. Lea, 1869.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.