APA (7th ed.) Citation

Campbell, J. L., & Pedersen, O. K. (2014). The national origins of policy ideas: Knowledge regimes in the United States, France, Germany, and Denmark. Princeton, NJ.

Chicago Style (17th ed.) Citation

Campbell, John L., and Ove K. Pedersen. The National Origins of Policy Ideas: Knowledge Regimes in the United States, France, Germany, and Denmark. Princeton, NJ, 2014.

MLA (8th ed.) Citation

Campbell, John L., and Ove K. Pedersen. The National Origins of Policy Ideas: Knowledge Regimes in the United States, France, Germany, and Denmark. Princeton, NJ, 2014.