Não informado. (2012). Clinics and Research in Hepatology and Gastroenterology. Elsevier Masson.
Chicago (17e ed.) BronvermeldingNão informado. Clinics and Research in Hepatology and Gastroenterology. Paris: Elsevier Masson, 2012.
MLA (8e ed.) BronvermeldingNão informado. Clinics and Research in Hepatology and Gastroenterology. Elsevier Masson, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.