Birks, P. H. (1952). Megaloblastic Anaemia in Indians.
Chicago Style aipamenaBirks, P. H. Megaloblastic Anaemia in Indians. 1952.
MLA aipamenaBirks, P. H. Megaloblastic Anaemia in Indians. 1952.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.