Cita APA (7th ed.)

Luke, B. (1984). Principles of Nutrition and Diet Therapy. Little, Brown and Company.

Cita Chicago (17th ed.)

Luke, Barbara. Principles of Nutrition and Diet Therapy. Boston, Massachusetts: Little, Brown and Company, 1984.

Cita MLA (9th ed.)

Luke, Barbara. Principles of Nutrition and Diet Therapy. Little, Brown and Company, 1984.