Race, R. R., & Ruth Sanger. (1968). Blood groups in man (Ed.5.).
Chicago Edition CitationRace, R R., i Ruth Sanger. Blood Groups in Man. Ed.5. Oxford, Blackwell Scientific, 1968.
Cita MLARace, R R., i Ruth Sanger. Blood Groups in Man. Ed.5. 1968.
Atenció: Aquestes cites poden no estar 100% correctes.