APA-čujuhus (7. p.)
ebrary, Inc, Laperche, B., Sommers, P., & Uzunidis, D. (2010). Innovation networks and clusters: The knowledge backbone. Peter Lang.
Chicago-čujuhus (17. p.)
ebrary, Inc, Blandine Laperche, Paul Sommers, juo Dimitri Uzunidis. Innovation Networks and Clusters: The Knowledge Backbone. Bruxelles ; New York: Peter Lang, 2010.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Innovation Networks and Clusters: The Knowledge Backbone. Peter Lang, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.