Cita APA

Sleisenger, M. H., & Fordtran, J. S. (1993). Gastrointestinal disease: Pathophysiology, diagnosis, management (5. edition.). Philadelphia: W.B. Saunders.

Citación estilo Chicago

Sleisenger, Marvin H., y John S. Fordtran. Gastrointestinal Disease: Pathophysiology, Diagnosis, Management. 5. edition. Philadelphia: W.B. Saunders, 1993.

Cita MLA

Sleisenger, Marvin H., y John S. Fordtran. Gastrointestinal Disease: Pathophysiology, Diagnosis, Management. 5. edition. Philadelphia: W.B. Saunders, 1993.