APA-referens

Duke-Elder, W. S. (1928). ULTRA-VIOLET LIGHT IN THE TREATMENT OF OPHTHALMIC DISEASE: I.—GENERAL PHOTOTHERAPY.

Chicago-stil citat

Duke-Elder, W. Stewart. ULTRA-VIOLET LIGHT IN THE TREATMENT OF OPHTHALMIC DISEASE: I.—GENERAL PHOTOTHERAPY. 1928.

MLA-referens

Duke-Elder, W. Stewart. ULTRA-VIOLET LIGHT IN THE TREATMENT OF OPHTHALMIC DISEASE: I.—GENERAL PHOTOTHERAPY. 1928.

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