APA Style

Bustamante, M, (. (2013). Colonoscopy and Colorectal Cancer Screening . https://www.intechopen.com/: https://www.intechopen.com/.

MLA Style

Bustamante, Marco, (editor). "Colonoscopy and Colorectal Cancer Screening". https://www.intechopen.com/: https://www.intechopen.com/, 2013. Text.