Diabetic Macular Edema.

MLA

Lang, Gabriele E. “Diabetic Macular Edema.” Ophthalmologica, vol. 227, Apr. 2012, pp. 21–29. EBSCOhost, https://doi.org/10.1159/000337156.

APA

Lang, G. E. (2012). Diabetic Macular Edema. Ophthalmologica, 227, 21–29. https://doi.org/10.1159/000337156

Chicago

Lang, Gabriele E. 2012. “Diabetic Macular Edema.” Ophthalmologica 227 (April): 21–29. doi:10.1159/000337156.