APA Style

SILVESTRI, E. et al (2015). Ultrasound-guided Musculoskeletal Procedures The Lower Limb . Springer-Verlag Italia: Springer Milano.

MLA Style

SILVESTRI, Enzo. et al. "Ultrasound-guided Musculoskeletal Procedures The Lower Limb". Springer-Verlag Italia: Springer Milano, 2015. Text.