Groop, P. (1989). The relationship between gastric inhibitory polypeptide (GIP) and beta-cell function in man. Finn. Soc. of Sciences and Letters.
Chicago-Zitierstil (17. Ausg.)Groop, Per-Henrik. The Relationship Between Gastric Inhibitory Polypeptide (GIP) and Beta-cell Function in Man. Helsinki: Finn. Soc. of Sciences and Letters, 1989.
MLA-Zitierstil (9. Ausg.)Groop, Per-Henrik. The Relationship Between Gastric Inhibitory Polypeptide (GIP) and Beta-cell Function in Man. Finn. Soc. of Sciences and Letters, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.