(1975). The economics of multi- plant operation: An international comparisons study. Cambridge: Harvard University Press.
Παραπομπή Chicago StyleThe Economics of Multi- Plant Operation: An International Comparisons Study. Cambridge: Harvard University Press, 1975.
Παραπομπή MLAThe Economics of Multi- Plant Operation: An International Comparisons Study. Cambridge: Harvard University Press, 1975.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.