Cita APA (7th ed.)
ebrary, Inc, & Cunha-Vaz, J. G. (2010). Diabetic retinopathy. World Scientific.
Cita Chicago (17th ed.)
ebrary, Inc, i José G. Cunha-Vaz. Diabetic Retinopathy. Hackensack, N.J.: World Scientific, 2010.
Cita MLA (9th ed.)
ebrary, Inc, i José G. Cunha-Vaz. Diabetic Retinopathy. World Scientific, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.