Lua APA (7ú heag.)
ebrary, Inc, & Johnson, L. R. (2006). Physiology of the gastrointestinal tract (4th ed.). Elsevier Academic Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Leonard R. Johnson. Physiology of the Gastrointestinal Tract. 4th ed. Amsterdam ; Boston: Elsevier Academic Press, 2006.
Lua MLA (9ú heag.)
ebrary, Inc, agus Leonard R. Johnson. Physiology of the Gastrointestinal Tract. 4th ed. Elsevier Academic Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.