APA
Bodnar G. M., Weintrop Joseph, Tang Charles & National Bureau Of Economic Research. (1997). Both sides of corporate diversification: the value impacts of geographic and industrial diversification. Cambridge, MA: NBER.
Chicago
Bodnar Gordan M, Weintrop Joseph, Tang Charles and National Bureau Of Economic Research. 1997. Both sides of corporate diversification: the value impacts of geographic and industrial diversification. Cambridge, MA: NBER.
Harvard
Bodnar G. M., Weintrop Joseph, Tang Charles and National Bureau Of Economic Research. (1997). Both sides of corporate diversification: the value impacts of geographic and industrial diversification. Cambridge, MA: NBER.
MLA
Bodnar Gordan M, Weintrop Joseph, Tang Charles and National Bureau Of Economic Research. Both sides of corporate diversification: the value impacts of geographic and industrial diversification. Cambridge, MA: NBER. 1997.