Campbell, J. L., & Pederson, O. K. (2014). The national origins of policy ideas: Knowledge regimes in the United States, France, Germany, and Denmark. Princeton University Press.
Chicago-Zitierstil (17. Ausg.)Campbell, John L., und Ove K. Pederson. The National Origins of Policy Ideas: Knowledge Regimes in the United States, France, Germany, and Denmark. Princeton, New Jersey: Princeton University Press, 2014.
MLA-Zitierstil (9. Ausg.)Campbell, John L., und Ove K. Pederson. The National Origins of Policy Ideas: Knowledge Regimes in the United States, France, Germany, and Denmark. Princeton University Press, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.