APA-referens (7:e uppl.)
Welfens, P. J., & Addison, J. T. (2009). Innovation, Employment and Growth Policy Issues in the EU and the US. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-00631-9
Chicago-referens (17:e uppl.)
Welfens, Paul J.J, och John T. Addison. Innovation, Employment and Growth Policy Issues in the EU and the US. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-00631-9.
MLA-referens (9:e uppl.)
Welfens, Paul J.J, och John T. Addison. Innovation, Employment and Growth Policy Issues in the EU and the US. Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-00631-9.
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