Não informado. (1994). Neurogastroenterology and Motility. Blackwell Science.
Chicago (17e ed.) BronvermeldingNão informado. Neurogastroenterology and Motility. Oxford, Inglaterra: Blackwell Science, 1994.
MLA (8e ed.) BronvermeldingNão informado. Neurogastroenterology and Motility. Blackwell Science, 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.