, I., & , P. B. S. D. (2003). Consumer attitudes toward Dagadu's products and its counterfeits. [Yogyakarta] : Universitas Gadjah Mada.
استشهاد بنمط شيكاغو, INDARTO, و Prof.Dr. Basu Swastha Dharmmesta. Consumer Attitudes Toward Dagadu's Products and Its Counterfeits. [Yogyakarta] : Universitas Gadjah Mada, 2003.
MLA استشهاد, INDARTO, و Prof.Dr. Basu Swastha Dharmmesta. Consumer Attitudes Toward Dagadu's Products and Its Counterfeits. [Yogyakarta] : Universitas Gadjah Mada, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.