APA aipamena

Eye and vision: Eye vis. (Online). London: BioMed Central.

Chicago Style aipamena

Eye and Vision: Eye Vis. (Online). London: BioMed Central.

MLA aipamena

Eye and Vision: Eye Vis. (Online). London: BioMed Central.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.