APA aipamena

(2000). Systematic screening for diabetic eye disease is cost effective. British Medical Journal.

Chicago Style aipamena

Systematic Screening for Diabetic Eye Disease Is Cost Effective. British Medical Journal, 2000.

MLA aipamena

Systematic Screening for Diabetic Eye Disease Is Cost Effective. British Medical Journal, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.