American Cancer Society. (1997). A cancer source book for nurses. American Cancer Society.
Cita Chicago Style (17a ed.)American Cancer Society. A Cancer Source Book for Nurses. Atlanta, GA: American Cancer Society, 1997.
Cita MLA (9a ed.)American Cancer Society. A Cancer Source Book for Nurses. American Cancer Society, 1997.
Precaución: Estas citas no son 100% exactas.