Mulvihill, D. F. a. P. (1967). Price policies and practices. a source book in readings. Wiley & Sons.
Chicago Style (17th ed.) ZitazioaMulvihill, Donald F and Paranka. Price Policies and Practices. a Source Book in Readings. New York: Wiley & Sons, 1967.
MLA (9th ed.) ZitazioaMulvihill, Donald F and Paranka. Price Policies and Practices. a Source Book in Readings. Wiley & Sons, 1967.
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