Zaki, M. A. H. (1965). Some observations on gastro-intestinal motility.
Lua i Stíl Chicago (17ú heag.)Zaki, Mamdouh Ahmed Hessein. Some Observations on Gastro-intestinal Motility. 1965.
Lua MLA (8ú heag.)Zaki, Mamdouh Ahmed Hessein. Some Observations on Gastro-intestinal Motility. 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.