Race, R. R., & Sanger, R. (1968). Blood groups in man. Davis.
Citación estilo ChicagoRace, R. R., and Ruth Sanger. Blood Groups in Man. Philadelphia: Davis, 1968.
Cita MLARace, R. R., and Ruth Sanger. Blood Groups in Man. Davis, 1968.
Warning: These citations may not always be 100% accurate.