{{cite web | url=http://www.europeana.eu/resolve/record/05811/801EEBBC725D784EB1D4B3E4E88C6077A85F07FE|title=Somnul|author=Brâncuşi, Constantin|accessdate=2013-05-20 |publisher=Europeana}}

<ref>{{cite web | url=http://www.europeana.eu/resolve/record/05811/801EEBBC725D784EB1D4B3E4E88C6077A85F07FE|title=Somnul|author=Brâncuşi, Constantin|accessdate=2013-05-20 |publisher=Europeana}}</ref>