Cita APA (7a ed.)

SpringerLink (Online service), Fisichella, P. M., Allaix, M. E., Morino, M., & Patti, M. G. (2014). Esophageal Diseases: Evaluation and Treatment (1st ed. 2014.). Springer International Publishing : Imprint: Springer.

Cita Chicago Style (17a ed.)

SpringerLink (Online service), P. Marco Fisichella, Marco E. Allaix, Mario Morino, y Marco G. Patti. Esophageal Diseases: Evaluation and Treatment. 1st ed. 2014. Cham: Springer International Publishing : Imprint: Springer, 2014.

Cita MLA (8a ed.)

SpringerLink (Online service), et al. Esophageal Diseases: Evaluation and Treatment. 1st ed. 2014. Springer International Publishing : Imprint: Springer, 2014.