APA aipamena

MacCallan, A. F. (1925). Tropical Ophthalmology (Egypt).

Chicago Style aipamena

MacCallan, A. F. Tropical Ophthalmology (Egypt). 1925.

MLA aipamena

MacCallan, A. F. Tropical Ophthalmology (Egypt). 1925.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.