Lichtenberg, F. R., & Waldfogel, J. (2003). Does misery love company?: Evidence from pharmaceutical markets before and after the Orphan Drug Act. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Lichtenberg, Frank R., und Joel Waldfogel. Does Misery Love Company?: Evidence from Pharmaceutical Markets Before and After the Orphan Drug Act. Cambridge, Mass: National Bureau of Economic Research, 2003.
MLA-Zitierstil (9. Ausg.)Lichtenberg, Frank R., und Joel Waldfogel. Does Misery Love Company?: Evidence from Pharmaceutical Markets Before and After the Orphan Drug Act. National Bureau of Economic Research, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.