Cita APA (7th ed.)
Lutz, C. A., Mazur, E., & Litch, N. A. (2011). Nutrition and diet therapy (Sixth edition.). F. A. Davis Company.
Cita Chicago (17th ed.)
Lutz, Carroll A., Erin Mazur, i Nancy A. Litch. Nutrition and Diet Therapy. Sixth edition. Philadelphia, Pennsylvania: F. A. Davis Company, 2011.
Cita MLA (9th ed.)
Lutz, Carroll A., et al. Nutrition and Diet Therapy. Sixth edition. F. A. Davis Company, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.