APA-čujuhus (7. p.)
Robert Hirschfeld, K. R. Self-Sustaining Systems: First Workshop, S3 2008 Potsdam, Germany, May 15-16, 2008, Proceedings. Springer.
Chicago-čujuhus (17. p.)
Robert Hirschfeld, Kim Rose. Self-Sustaining Systems: First Workshop, S3 2008 Potsdam, Germany, May 15-16, 2008, Proceedings. Berlín, Alemania: Springer.
MLA-čujuhus (9. p.)
Robert Hirschfeld, Kim Rose. Self-Sustaining Systems: First Workshop, S3 2008 Potsdam, Germany, May 15-16, 2008, Proceedings. Springer.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.