Espinosa, J. P. (1982). Business rivalry behind 'false' overpricing report? Bulletin Today.
Chicago Style (17. basım) AtıfEspinosa, Jess P. "Business Rivalry Behind 'False' Overpricing Report?" Bulletin Today 1982.
MLA (9th ed.) AtıfEspinosa, Jess P. "Business Rivalry Behind 'False' Overpricing Report?" Bulletin Today, 1982.
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