Cita APA (7a ed.)

Bray, G. A., & Ryan, D. H. (1999). Nutrition, genetics, and obesity. Louisiana State University Press.

Cita Chicago Style (17a ed.)

Bray, George A., y Donna H. Ryan. Nutrition, Genetics, and Obesity. Baton Rouge: Louisiana State University Press, 1999.

Cita MLA (9a ed.)

Bray, George A., y Donna H. Ryan. Nutrition, Genetics, and Obesity. Louisiana State University Press, 1999.