Cita APA (7a ed.)
ebrary, Inc, Johnson, L. R., & Ghishan, F. K. (2012). Physiology of the gastrointestinal tract (5th ed.). Elsevier Academic Press.
Cita Chicago Style (17a ed.)
ebrary, Inc, Leonard R. Johnson, y Fayez K. Ghishan. Physiology of the Gastrointestinal Tract. 5th ed. Burlington, MA: Elsevier Academic Press, 2012.
Cita MLA (9a ed.)
ebrary, Inc, et al. Physiology of the Gastrointestinal Tract. 5th ed. Elsevier Academic Press, 2012.
Precaución: Estas citas no son 100% exactas.