Cita APA (7a ed.)
(1981). Breast cancer research and treatment. M. Nijhoff.
Cita Chicago Style (17a ed.)
Breast Cancer Research and Treatment. The Hague ; Boston: M. Nijhoff, 1981.
Cita MLA (9a ed.)
Breast Cancer Research and Treatment. M. Nijhoff, 1981.
Precaución: Estas citas no son 100% exactas.