APA Style

FELDMAN, L, S. et al (2015). The SAGES / ERAS® Society Manual of Enhanced Recovery Programs for Gastrointestinal Surgery . : Springer Cham.

MLA Style

FELDMAN, Liane, S.. et al. "The SAGES / ERAS® Society Manual of Enhanced Recovery Programs for Gastrointestinal Surgery". : Springer Cham, 2015. Text.