Gw mau tau Rujukan dari Basel. Jelasin dalam bahasa melayu

Basel-Stadt | Statistik (in German). Official government website. http://www.statistik-bs.ch/

Gossman, Lionel. Basel in the Age of Burckhardt: A Study in Unseasonable Ideas. Chicago: University of Chicago Press, 2000. ISBN 0-226-30498-1.

Gossman, Lionel. “Orpheus Philologus: Bachofen versus Mommsen on the Study of Antiquity.” American Philosophical Society, 1983.  ISBN 1-4223-7467-X.

Kearney, Shirley. Basel: A Cultural Experience. Spalentor Verlag, ISBN 3-908142-23-7, ISBN 978-3-908142-23-2.

Wood, Susan, The Proprietary Church in the Medieval West, 2006, Oxford University Press, ISBN 0198206976, 9780198206972, google books