APA
Hall B. H., Oriani Raffaele & National Bureau Of Economic Research. (2004). Does the market value R & D investment by European firms?: Evidence from a panel of manufacturing firms in France, Germany, and Italy. Cambridge, MA: NBER.
Chicago
Hall Bronwyn H, Oriani Raffaele and National Bureau Of Economic Research. 2004. Does the market value R & D investment by European firms?: Evidence from a panel of manufacturing firms in France, Germany, and Italy. Cambridge, MA: NBER.
Harvard
Hall B. H., Oriani Raffaele and National Bureau Of Economic Research. (2004). Does the market value R & D investment by European firms?: Evidence from a panel of manufacturing firms in France, Germany, and Italy. Cambridge, MA: NBER.
MLA
Hall Bronwyn H, Oriani Raffaele and National Bureau Of Economic Research. Does the market value R & D investment by European firms?: Evidence from a panel of manufacturing firms in France, Germany, and Italy. Cambridge, MA: NBER. 2004.