Doll, J. P. (1984). Production economics: Theory with applications. New York: John Wiley & Son.
Trích dẫn kiểu ChicagoDoll, John P. Production Economics: Theory With Applications. New York: John Wiley & Son, 1984.
ציטוט MLADoll, John P. Production Economics: Theory With Applications. New York: John Wiley & Son, 1984.
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