(en) Costing Adult Attention Deficit Hyperactivity Disorder, Oxford University Press, , PT2 (ISBN9780191062735, lire en ligne)
(en) John L. Campbell et Ove K. Pedersen, The National Origins of Policy Ideas: Knowledge Regimes in the United States, France, Germany, and Denmark, Princeton, New Jersey, Princeton University Press, , 187 p. (ISBN9781400850365, OCLC903292091, lire en ligne)
(en) Michael Booth, The Almost Nearly Perfect People: Behind the Myth of the Scandinavian Utopia, New York, Picador, , 60 p. (ISBN9781250061973, OCLC905685687, lire en ligne)
(en) Peter Scharff Smith et Thomas Ugelvik, Scandinavian Penal History, Culture and Prison Practice, London, Springer, coll. « Palgrave Studies in Prisons and Penology », , 292 p. (ISBN9781137585295, OCLC1002816805, lire en ligne)
(en) Susanna H. S. Leong, Administrative Panel Decision: Rockwool International A/S v. kaka toys, vol. Case No. D2008-0015, WIPO Arbitration and Mediation Center, (lire en ligne)
(en) Anna Carabelli, Administrative Panel Decision: Rockwool International A/S v. Siroc, vol. Case No. D2007-1757, WIPO Arbitration and Mediation Center, (lire en ligne)
(en) Jeffrey M. Samuels, Administrative Panel Discussion: Rockwool International A/S v. Taher Investment, Fathi Taher, vol. Case No. D2008-0782, WIPO Arbitration and Mediation Center, (lire en ligne)
(en) John L. Campbell et Ove K. Pedersen, The National Origins of Policy Ideas: Knowledge Regimes in the United States, France, Germany, and Denmark, Princeton, New Jersey, Princeton University Press, , 187 p. (ISBN9781400850365, OCLC903292091, lire en ligne)
(en) Michael Booth, The Almost Nearly Perfect People: Behind the Myth of the Scandinavian Utopia, New York, Picador, , 60 p. (ISBN9781250061973, OCLC905685687, lire en ligne)
(en) Peter Scharff Smith et Thomas Ugelvik, Scandinavian Penal History, Culture and Prison Practice, London, Springer, coll. « Palgrave Studies in Prisons and Penology », , 292 p. (ISBN9781137585295, OCLC1002816805, lire en ligne)
wreg.com
(en) Dennis Turner, « Roxul plant opens in Marshall County », WREG, (lire en ligne, consulté le )
yalerussianbusinessretreat.com
(en) Jeffrey Sonnenfeld and Yale Research Team: Wiktor Babinski, Ricardo Barcelo, Yash Bhansali, Forrest Michael Bomann, Michal Boron, Katie Burke, Adriana Coleska, Samuel Choi, Drew D’Alelio, Kevin Grold, Hunter Harmon, Georgia Hirsty, Daniel Jensen, Mateusz Kasprowicz, Cate Littlefield, Maksimas Milta, Rémi Moët-Buonaparte, Christophe Navarre, Marina Negroponte, Camillo Padulli, Jeremy Perkins, Magdalena Rego, Nick Shcherban, Franek Sokolowski, Steven Tian, Ryan Vakil, Michal Wyrebkowski, Israel Yolou, and Steven Zaslavsky., « Yale CELI List of Companies Leaving and Staying in Russia », sur université Yale, (consulté le ).