APA

National Institute of Diabetes and Digestive and Kidney Diseases (U.S.), . (2009). C�aomo ayudar a su hijo a controlar el exceso de peso. Bethesda, MD: National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases.

Chicago

National Institute of Diabetes and Digestive and Kidney Diseases (U.S.), . 2009. C�aomo ayudar a su hijo a controlar el exceso de peso. Bethesda, MD: National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases.

Harvard

National Institute of Diabetes and Digestive and Kidney Diseases (U.S.), . (2009). C�aomo ayudar a su hijo a controlar el exceso de peso. Bethesda, MD: National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases.

MLA

National Institute of Diabetes and Digestive and Kidney Diseases (U.S.), . C�aomo ayudar a su hijo a controlar el exceso de peso. Bethesda, MD: National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases. 2009.