MLA

Aldrighetti, Luca, Francesco Cetta, and Gianfranco Ferla. Benign Tumors of the Liver. Springer International Publishing, 2015.

APA

Aldrighetti, L., Cetta, F., & Ferla, G. (2015). Benign Tumors of the Liver. Springer International Publishing.

Chicago

Aldrighetti, Luca, Francesco Cetta, and Gianfranco Ferla. Benign Tumors of the Liver. : Springer International Publishing, 2015.