Cita APA (7a ed.)

National Cancer Policy Board (U.S.), Pignone, M., Russell, L. B., & Wagner, J. L. (2005). Economic models of colorectal cancer screening in average-risk adults: Workshop summary. National Academies Press.

Cita Chicago Style (17a ed.)

National Cancer Policy Board (U.S.), Michael Pignone, Louise B. Russell, y Judith L. Wagner. Economic Models of Colorectal Cancer Screening in Average-risk Adults: Workshop Summary. Washington, DC: National Academies Press, 2005.

Cita MLA (9a ed.)

National Cancer Policy Board (U.S.), et al. Economic Models of Colorectal Cancer Screening in Average-risk Adults: Workshop Summary. National Academies Press, 2005.