APA aipamena

Kirwan, E. O. (1937). EARLY OPHTHALMOLOGISTS IN CALCUTTA.

Chicago Style aipamena

Kirwan, E. O'G. EARLY OPHTHALMOLOGISTS IN CALCUTTA. 1937.

MLA aipamena

Kirwan, E. O'G. EARLY OPHTHALMOLOGISTS IN CALCUTTA. 1937.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.