Mullin, J. C., & Mullin, W. P. (1996). United States Steel's acquisition of the Great Northern Ore Properties: Vertical foreclosure of efficient contractual governmentn. National Bureau of Economic Research.
Chicago Style (17th ed.) CitationMullin, Joseph C., and Wallace P. Mullin. United States Steel's Acquisition of the Great Northern Ore Properties: Vertical Foreclosure of Efficient Contractual Governmentn. Cambridge: National Bureau of Economic Research, 1996.
MLA (9th ed.) CitationMullin, Joseph C., and Wallace P. Mullin. United States Steel's Acquisition of the Great Northern Ore Properties: Vertical Foreclosure of Efficient Contractual Governmentn. National Bureau of Economic Research, 1996.
Warning: These citations may not always be 100% accurate.