APA Citatie

Symes, R. J., Liew, G., & Tufail, A. (2014). Sight-threatening diabetic eye disease: An update and review of the literature. Royal College of General Practitioners.

Chicago Style citaat

Symes, Richard J., Gerald Liew, en Adnan Tufail. Sight-threatening Diabetic Eye Disease: An Update and Review of the Literature. Royal College of General Practitioners, 2014.

MLA citatie

Symes, Richard J., Gerald Liew, en Adnan Tufail. Sight-threatening Diabetic Eye Disease: An Update and Review of the Literature. Royal College of General Practitioners, 2014.