Graf, E., & Sagury, I. S. (1991). Food product development: From concept to the marketplace. Chapman and Hall.
Chicago Style (17. basım) AtıfGraf, Ernst, ve Israel Sam Sagury. Food Product Development: From Concept to the Marketplace. Nueva York: Chapman and Hall, 1991.
MLA (9th ed.) AtıfGraf, Ernst, ve Israel Sam Sagury. Food Product Development: From Concept to the Marketplace. Chapman and Hall, 1991.
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