APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.