@incollection{Cullberg.1977,
 author = {Cullberg},
 title = {Der Raum und der Tanz},
 publisher = {Henschelverlag},
 editor = {Wolgina, Lydia and Pietzsch, Ulrich},
 booktitle = {Die Welt des Tanzes in Selbstzeugnissen : 20. Jahrhundert},
 year = {1977},
 address = {Berlin}
}