Não informado. (1960). Cancer chemotherapy abstracts. Cancer Chemotherapy National Service Center.
Cita Chicago Style (17a ed.)Não informado. Cancer Chemotherapy Abstracts. Bethesda, Md: Cancer Chemotherapy National Service Center, 1960.
Cita MLA (8a ed.)Não informado. Cancer Chemotherapy Abstracts. Cancer Chemotherapy National Service Center, 1960.
Precaución: Estas citas no son 100% exactas.