Cita APA (7a ed.)

Barry, E., & Greenhalgh, T. (2015). The National Diabetes Prevention Programme. British Journal of General Practice.

Cita Chicago Style (17a ed.)

Barry, E., y T. Greenhalgh. The National Diabetes Prevention Programme. British Journal of General Practice, 2015.

Cita MLA (9a ed.)

Barry, E., y T. Greenhalgh. The National Diabetes Prevention Programme. British Journal of General Practice, 2015.