APA Citatie

Klein, R., Lee, K. E., Gangnon, R. E., & Klein, B. E. K. (2009). The 25-year Incidence of Visual Impairment in Type 1 Diabetes Mellitus: The Wisconsin Epidemiologic Study of Diabetic Retinopathy.

Chicago Style citaat

Klein, Ronald, Kristine E. Lee, Ronald E. Gangnon, en Barbara E. K. Klein. The 25-year Incidence of Visual Impairment in Type 1 Diabetes Mellitus: The Wisconsin Epidemiologic Study of Diabetic Retinopathy. 2009.

MLA citatie

Klein, Ronald, Kristine E. Lee, Ronald E. Gangnon, en Barbara E. K. Klein. The 25-year Incidence of Visual Impairment in Type 1 Diabetes Mellitus: The Wisconsin Epidemiologic Study of Diabetic Retinopathy. 2009.