კარლ შპიტელერი: გინორთი გინოჯინეფს შქას

* [https://web.archive.org/web/20160215102015/http://libraries.admin.ch/cgi-bin/gw/chameleon?skin=helveticat&inst=consortium&submittheform=Search&usersrch=1&beginsrch=1&elementcount=3&function=INITREQ&search=KEYWORD&rootsearch=KEYWORD&lng=en&pos=1&conf=.%2Fchameleon.conf&t1=carl+spitteler&u1=1003&op1=OR&t2=carl+spitteler&u2=21&op2=AND&t3=&u3=1035&host=biblio.admin.ch%2B3601%2BDEFAULT&patronhost=biblio.admin.ch%203601%20DEFAULT Publications by and about Carl Spitteler] in the catalogue Helveticat of the Swiss National Library

* [https://web.archive.org/web/20070311044213/http://www.carl-spitteler.ch/ Official Site of the Carl Spitteler Foundation]