Lua APA (7ú heag.)
Christ, J. P. (2012). Innovative places in Europe: Research clustering, co-patenting networks and the growth of regions. Peter Lang.
Lua i Stíl Chicago (17ú heag.)
Christ, Julian Phillip. Innovative Places in Europe: Research Clustering, Co-patenting Networks and the Growth of Regions. Frankfurt am Main ; New York: Peter Lang, 2012.
Lua MLA (9ú heag.)
Christ, Julian Phillip. Innovative Places in Europe: Research Clustering, Co-patenting Networks and the Growth of Regions. Peter Lang, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.