APA
Spencer B. J., Qui Larry D & National Bureau Of Economic Research. (2000). Keiretsu and relationship-specific investment: a barrier to trade?. Cambridge, MA: NBER.
Chicago
Spencer Barbara J, Qui Larry D and National Bureau Of Economic Research. 2000. Keiretsu and relationship-specific investment: a barrier to trade?. Cambridge, MA: NBER.
Harvard
Spencer B. J., Qui Larry D and National Bureau Of Economic Research. (2000). Keiretsu and relationship-specific investment: a barrier to trade?. Cambridge, MA: NBER.
MLA
Spencer Barbara J, Qui Larry D and National Bureau Of Economic Research. Keiretsu and relationship-specific investment: a barrier to trade?. Cambridge, MA: NBER. 2000.