Cita APA (7a ed.)
Bundesverband Deutscher OphthalmoChirurgen e. V. & German Medical Science (Organization). GMS ophthalmology cases. German Medical Science.
Cita Chicago Style (17a ed.)
Bundesverband Deutscher OphthalmoChirurgen e. V. y German Medical Science (Organization). GMS Ophthalmology Cases. Cologne, Germany: German Medical Science.
Cita MLA (9a ed.)
Bundesverband Deutscher OphthalmoChirurgen e. V. y German Medical Science (Organization). GMS Ophthalmology Cases. German Medical Science.
Precaución: Estas citas no son 100% exactas.