Pennington, J. A. T., & Spungen, J. (2010). Bowes & Church's food values of portions commonly used (19th ed.). Lippincott, Williams & Wilkins.
Chicago Style (17. basım) AtıfPennington, Jean A. Thompson, ve Judith Spungen. Bowes & Church's Food Values of Portions Commonly Used. 19th ed. Philadelphia, PA: Lippincott, Williams & Wilkins, 2010.
MLA (9th ed.) AtıfPennington, Jean A. Thompson, ve Judith Spungen. Bowes & Church's Food Values of Portions Commonly Used. 19th ed. Lippincott, Williams & Wilkins, 2010.
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