APA-čujuhus (7. p.)

Williams, S. R. (1994). Essentials of nutrition and diet therapy (6th ed.). Mosby.

Chicago-čujuhus (17. p.)

Williams, Sue R. Essentials of Nutrition and Diet Therapy. 6th ed. St Louis,Baltimore: Mosby, 1994.

MLA-čujuhus (9. p.)

Williams, Sue R. Essentials of Nutrition and Diet Therapy. 6th ed. Mosby, 1994.

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