Gaya APA

Facciorusso, A., Muscatiello, N. (2018). Colon Polypectomy (1st ed. 2018). New york: Springer International Publishing.

Gaya MLA

Facciorusso, Antonio., Muscatiello, Nicola. "Colon Polypectomy". 1st ed. 2018 New york: Springer International Publishing, 2018. Text.