APA Citation

(1947). Excerpta medica. Section 12: Ophthalmology. Amsterdam: Excerpta Medica Foundation.

Chicago Style Citation

Excerpta Medica. Section 12: Ophthalmology. Amsterdam: Excerpta Medica Foundation, 1947.

MLA Citation

Excerpta Medica. Section 12: Ophthalmology. Amsterdam: Excerpta Medica Foundation, 1947.

Warning: These citations may not always be 100% accurate.