World Congress of Gastroenterology Stockholm & Dotevall, G. (1982). Advances in gastroenterlogy with the selective antimuscarinic compoud-pirenzepine: Proceedings of the 7th World Congress of Gastroenterology, Stockholm, 17th June 1982. Excerpta Medica.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Congress of Gastroenterology Stockholm και Gerhard Dotevall. Advances in Gastroenterlogy with the Selective Antimuscarinic Compoud-pirenzepine: Proceedings of the 7th World Congress of Gastroenterology, Stockholm, 17th June 1982. Amsterdam: Excerpta Medica, 1982.
Παραπομπή σε μορφή MLA (8th εκδ.)World Congress of Gastroenterology Stockholm και Gerhard Dotevall. Advances in Gastroenterlogy with the Selective Antimuscarinic Compoud-pirenzepine: Proceedings of the 7th World Congress of Gastroenterology, Stockholm, 17th June 1982. Excerpta Medica, 1982.
