APA aipamena

Butler, T. H. (1924). MODERN OPTICAL METHODS IN THE EXAMINATION OF THE EYE.

Chicago Style aipamena

Butler, T. Harrison. MODERN OPTICAL METHODS IN THE EXAMINATION OF THE EYE. 1924.

MLA aipamena

Butler, T. Harrison. MODERN OPTICAL METHODS IN THE EXAMINATION OF THE EYE. 1924.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.