Cita APA (7th ed.)

Luke, B. (1984). Principles of nutrition and diet: Therapy. Little, Brown.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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