APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

ebrary, Inc, Michael Pignone, Louise B. Russell, en Judith L. Wagner. Economic Models of Colorectal Cancer Screening in Average-risk Adults: Workshop Summary. Washington, DC: National Academies Press, 2005.

MLA (9e ed.) Bronvermelding

ebrary, Inc, et al. Economic Models of Colorectal Cancer Screening in Average-risk Adults: Workshop Summary. National Academies Press, 2005.