@book {9783747500873, 
	title = "ArchiCAD 23",
	author = "Ridder, Detlef",
	isbn = "9783747500873",
	edition = "1",
	keywords = "Architektur, CAD, CAE, Autodesk",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783747500873",
	url = "https://content-select.com/de/portal/media/view/5e4ba26c-53bc-4de4-9c09-6b1fb0dd2d03",
	publisher = "mitp-Verlag",
	language = "ger",
}