APA aipamena

Nussbaum, M. S., & Fisher, J. E. (2013). Cirugía gástrica. Wolters Kluwer Health.

Chicago Style aipamena

Nussbaum, Michael S., and Josef E. Fisher. Cirugía Gástrica. Barcelona: Wolters Kluwer Health, 2013.

MLA aipamena

Nussbaum, Michael S., and Josef E. Fisher. Cirugía Gástrica. Wolters Kluwer Health, 2013.