APA
Golec J., Vernon John, Hegde Shantaram & National Bureau Of Economic Research. (2005). Pharmaceutical stock price reactions to price constraint threats and firm-level R&D spending. Cambridge, MA: NBER.
Chicago
Golec Joseph, Vernon John, Hegde Shantaram and National Bureau Of Economic Research. 2005. Pharmaceutical stock price reactions to price constraint threats and firm-level R&D spending. Cambridge, MA: NBER.
Harvard
Golec J., Vernon John, Hegde Shantaram and National Bureau Of Economic Research. (2005). Pharmaceutical stock price reactions to price constraint threats and firm-level R&D spending. Cambridge, MA: NBER.
MLA
Golec Joseph, Vernon John, Hegde Shantaram and National Bureau Of Economic Research. Pharmaceutical stock price reactions to price constraint threats and firm-level R&D spending. Cambridge, MA: NBER. 2005.
TextSeries: NBER working papersPublication details: Cambridge, MA NBER 2005Description: 36pISBN: 
Working Papers (Print)
