APA aipamena

Clark, J. B., Grey, R. H., Lim, K. K., & Burns-Cox, C. J. (1994). Loss of vision before ophthalmic referral in blind and partially sighted diabetics in Bristol.

Chicago Style aipamena

Clark, J B., R H. Grey, K K. Lim, and C J. Burns-Cox. Loss of Vision Before Ophthalmic Referral in Blind and Partially Sighted Diabetics in Bristol. 1994.

MLA aipamena

Clark, J B., R H. Grey, K K. Lim, and C J. Burns-Cox. Loss of Vision Before Ophthalmic Referral in Blind and Partially Sighted Diabetics in Bristol. 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.