Gaya APA

Sartelli, M. et al (2018). CT Scan in Abdominal Emergency Surgery (1st ed. 2018). New york: Springer International Publishing.

Gaya MLA

Sartelli, Massimo. et al. "CT Scan in Abdominal Emergency Surgery". 1st ed. 2018 New york: Springer International Publishing, 2018. Text.