APA
Mullin J. C., Mullin Wallace P & National Bureau Of Economic Research. (1996). United States steel's acquisition of the great northern ore properties: vertical foreclosure or efficient contractual governance. Cambridge, MA: NBER.
Chicago
Mullin Joseph C, Mullin Wallace P and National Bureau Of Economic Research. 1996. United States steel's acquisition of the great northern ore properties: vertical foreclosure or efficient contractual governance. Cambridge, MA: NBER.
Harvard
Mullin J. C., Mullin Wallace P and National Bureau Of Economic Research. (1996). United States steel's acquisition of the great northern ore properties: vertical foreclosure or efficient contractual governance. Cambridge, MA: NBER.
MLA
Mullin Joseph C, Mullin Wallace P and National Bureau Of Economic Research. United States steel's acquisition of the great northern ore properties: vertical foreclosure or efficient contractual governance. Cambridge, MA: NBER. 1996.
TextSeries: NBER Working paperPublication details: Cambridge, MA NBER 1996Description: 73pISBN: 
Working Papers (Print)
