Dyfyniad APA
Christ, J. P. (2012). Innovative places in Europe: Research clustering, co-patenting networks and the growth of regions. Peter Lang.
Dyfyniad Arddull Chicago
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.
Dyfyniad MLA
Christ, Julian Phillip. Innovative Places in Europe: Research Clustering, Co-patenting Networks and the Growth of Regions. Peter Lang, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.