May, C. H. (1947). May's manual of the diseases of the eye: For students and general practitioners (19. ed.). Williams & Wilkins.
Chicago-Zitierstil (17. Ausg.)May, Charles H. May's Manual of the Diseases of the Eye: For Students and General Practitioners. 19. ed. Baltimore: Williams & Wilkins, 1947.
MLA-Zitierstil (9. Ausg.)May, Charles H. May's Manual of the Diseases of the Eye: For Students and General Practitioners. 19. ed. Williams & Wilkins, 1947.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.